Sunday, September 26, 2021

Niskayuna man believes he solved mystery of the universe

By Zachary Matson | September 25, 2021

PHOTOGRAPHER: ERICA MILLER
Paul LaViolette at his home in Niskayuna on Sept. 9.\

Sitting in the top-floor study of his childhood Niskayuna home, Paul LaViolette puzzles over the deepest questions of the universe.

Massive bound volumes of his doctoral thesis in general systems theory, old science journals and a series of volumes of his self-published book line shelves in the house designed by famous GE architect Victor Civkin.

Working through dense calculations and decoding pictures of faraway stars and galaxies, LaViolette has spent decades refining his own theories about the universe. He doesn’t work with massive telescopes or particle accelerators, tools used by enormous teams of scientists across the planet to refine their theories about how the universe originated and how it operates. But he asks the same questions. Where did the universe come from and how did it start? How is matter created? Why does it appear the universe is expanding so quickly?

LaViolette, though, has come up with very different answers to those questions than the mainstream scientists who populate university faculties, government agencies and research laboratories.

“I disproved the Big Bang theory,” LaViolette said in a phone call last month, adding that he recently published a pair of papers this summer in the International Journal of Astrophysics, a peer-reviewed journal, outlining his definitive takedown of what has been considered the definitive scientific model of the origin of the universe.

The first article’s title, “Expanding or Static Universe: Emergence of a New Paradigm,” understates what LaViolette is proposing: scrap the dominant theory of the history of the universe taught in nearly every grade in nearly every school in the country.

The Big Bang theory basically holds that the history of our universe traces back to a single point of energy that exploded into existence and over a long period of time expanded into the universe we know today.

But LaViolette thinks most scientists are looking at the data from the wrong perspective, misunderstanding shifts on the light spectrum as they observe faraway galaxies as evidence of an expanding universe. Rather, he thinks the so-called “redshift” most scientists point to as evidence of an expanding universe is just a sign of the loss of energy that photons from distant galaxies have as they travel through space. That theory of the redshift, known as the “tired light” theory, has been around for decades. But LaViolette has repurposed it to demonstrate that a static universe, one that is not expanding as is commonly understood, makes a simpler explanation of numerous astronomical phenomena. His paper presents a series of cosmology tests, used to test different theories of the universe against various data sets, and argues that a static model of the universe bests an expanding model of the universe on all of the tests he presents — unless various assumptions are added into the models about anything from the angles of galaxies to factors about their distance. Even then, LaViolette argues, assumptions made to improve the performance of a traditional expanding-universe model on one test worsen the theory’s performance on other tests.

“In overview, it is concluded that a static universe cosmology must be sought to explain the origin of the universe,” he declared in the paper’s abstract.

His theory

LaViolette, now in his 70s, grew up in Niskayuna, where his parents worked in the area’s scientific research industry, including at Knolls labs. After two years of high school in Niskayuna, his family moved to Greece. He studied at Johns Hopkins and University of Chicago, and worked at the Harvard School of Public Health. During the Vietnam era, he conducted research into ventilation systems used on masks. He earned a patent on new mask technology in 1973, but said he was unable to gain traction as he spent a few years trying to sell his idea — he couldn’t induce the wide-scale adoption he had hoped for.

“Because they used to make [masks] a certain way, they didn’t want to change,” he said.

He eventually moved to Portland, Oregon, to study at the country’s only doctoral program in general systems theory at the time. As he worked on his tome of a dissertation, LaViolette started to think of the universe in terms of an open system, one where matter could effectively generate out of itself, especially in the most volatile parts of the universe.

“It was the longest Ph.D. in the history of the program, and it still is,” he said of his dissertation. “They bring it out to intimidate people.”

Since then he has continued to develop and fine-tune his arguments against an expanding-universe model, hoping his ideas would gain traction.

In an article titled “Is the Universe Really Expanding?” published in 1985, LaViolette relies on a smaller set of cosmology tests and data than his most recent papers to build a case that a static-universe model can offer a better explanation than the Big Bang.

“I thought that one had disproved Big Bang,” he said of the earlier paper.

The theory, though, has proved stubbornly resistant to its demise. As scientists collect more and more data about the universe, they have fine-tuned their own models, theories and equations — but major holes and uncertainty still persist (no model has yet tied together large-scale and subatomic theories of physics, for example).

If mainstream science ever does adopt LaViolette’s theory of the universe, it will spell doom for many fundamental tenets of physics and astronomy. No black holes, he said. No quantum mechanics (which helps explain physics at the scale of atoms and subatomic particles). No Einstein’s theory of general relativity (which helps explain gravitational physics at a large scale).

“You have to throw it out,” he said. “Even the ages of stars change.”

He has also inched toward his own novel cosmology — a broad theory of the origin of the universe — developed over decades called “subquantum kinetics.” He has written numerous editions of a book on the topic. The model, which replaces the void left by the destruction wrought by disproving the Big Bang theory, predicts that a cosmic ether at the subatomic level is capable of producing energy fluctuations that in some scenarios can nucleate a subatomic particle. He calls it a continuous-creation theory, where matter is constantly being created within a static universe.

“Matter produces more matter — it’s like biological reproduction in a way,” he said.

LaViolette argues that most scientists stubbornly adhere to the law of energy conservation — that the total amount of energy in a system remains constant — and should instead accept a model where new energy can emerge.

“They [mainstream scientists] believe in taking the first law of thermodynamics and applying it down to the minutest detail,” he said. “The whole thing is based on faith that energy is conserved so rigorously.”

He said mainstream scientists are often clouded by their beliefs in their own models and create theoretical assumptions that ensure those models work. Using an unflattering analogy to tree monkeys, he explained that scientists will hold fast to the Big Bang theory until an alternative gains broader acceptance — fearing the metaphorical limb.

“They’ve already assumed their model is correct. They don’t want to admit another way of looking at things,” he said. “Physicists, they are like monkeys clinging to a tree. Unless they see another tree to jump to, they won’t.”

‘Huge Unknowns’


Heidi Jo Newberg, an astrophysicist at Rensselaer Polytechnic Institute known for her work understanding the structure of the Milky Way galaxy, earth’s home galaxy, said the broader field often hears from out-of-the-box thinkers with a hodgepodge of their own theories. She said the ideas fall on a wide spectrum of seriousness and rigor.

“I regularly get books and manuscripts from people all of the time, and they range from people who are just crazy, have crazy, crazy things, to people who are very knowledgeable and have a really good sense of science and terminology and the fields they are in,” she said in an interview.

While Newberg had not studied LaViolette’s recent papers and did not offer direct support or rebuttal of his theory, she noted that it was published in a revered journal and appeared to be scientifically rigorous.

“It looks to me like this is on the more knowledgeable side of it,” she said.

Newberg explained that the scientific field’s dominant understanding of the origin of the universe is both highly detailed and supported by vast data, while also containing huge holes filled by yet-to-be-proven explanations.

“There are a lot of things we think we do know and some of them are really amazing, but there is a huge amount, almost an embarrassing amount, we don’t understand about our standard model,” she said.

The standard model — the framework broadly accepted by scientists and taught at different academic levels — holds that our universe expanded out of an “infinitely dense source point,” Newberg said, expanding at fluctuating rates over vast amounts of time as gravitational forces pulled together galaxies and ever-bigger astronomical structures.

Scientists have accumulated enormous quantities of data on the size and scale of different formations in the universe. The intergalactic distances light must travel to be observed by satellites and telescopes offers a glimpse of stars as they existed billions of years ago.

“We have a kind of working understanding of the history of the universe that explains everything that we see,” she said. “In the last few decades, we have been in a really, really strong period for constraining the universe and how it’s evolved.”

While much of the data lends further support to the standard model and further refines scientific understanding of different dimensions of that model, the explanations underpinning the standard model rely on some theoretical patches to cover enormous gaps of knowledge.

For the standard model to work, for instance, scientists posit the existence of so-called “dark matter,” which accounts for the majority of the matter in the universe and helps explain various observations and patterns in astronomy.

But one big problem remains for dark matter theorists: After decades of theorizing and building highly tuned detectors aimed at identifying an actual dark matter particle, scientists have still come up short in doing so.

“People have been looking for 30 years. We think eventually someone will find this,” Newberg said, noting that the theoretical presence of dark matter helps tie together numerous theories around how things work on a large scale.

“There are very big pieces that are notional,” she said of the dominant cosmological model. “Dark matter is notional, but when you put it in everything works.”

For LaViolette, the holes in the standard model bolster his theory that it doesn’t actually hold together without the “ad-hoc assumptions” he said scientists plug into their equations to make their theories work. He argues that scientists at mainstream institutions are too wedded to their theories to accept an alternative model — or allow consideration of paradigm-shifting ideas.

Newberg countered that scientists broadly are independently minded fact-finders who regularly contest one another’s theories, ideas, data and approaches, forcing further refinement and defense of their ideas on a regular basis. “I think the science establishment isn’t so monolithic as people think,” she said. “We are all individuals and we argue all the time. In my work, I’m constantly challenged by people who have all the data that is available and make sure what I do is consistent with what we know.”

Newberg said it is possible that cosmology may be more susceptible to a dramatic paradigm shift because of the large unknowns and vast space and time at play. The mystique and allure of questions about the universe and its history serve as a further accelerant that draws contrarian thinkers to propose ideas and theories that counter the dominant model. She said she is working with an artist-inventor who proposed to her an alternative idea for a space telescope.

“Where you have a big problem that is very exciting and interesting, and has such huge unknowns, that’s going to be a big draw for people that are really interesting … and in some ways, there is an opportunity for someone to come with an idea from outside the field that changes everything,” she said.

She noted that over the years various scientists have proffered alternative theories to different components of the standard model, but that they don’t hold up against a deluge of observational data the same way theories attached to the standard expanding-universe model do. An alternative theory might explain one phenomenon but not another. Among most scientists, though, there is no leading competitor to the Big Bang theory, she said.

“I think there is an opportunity to come up with other versions of cosmology, but it’s challenging to fit all of the data,” she said. “It’s easy to come up with something that is consistent with some things but not everything.”

For his part, LaViolette isn’t waiting for the rest of science to catch up, working on a new edition to his book, “Subquantum Kinetics: A Systems Approach to Physics and Cosmology,” and taking comfort in his confidence that science will eventually follow the path he has tried to lay out. Whether or not he’s around to see the day that happens is another question.

“I totally believe this is the way physics will go in the future,” he said.

  • Civkin, Victor | Queens Modern

    https://queensmodern.com/qmarchitects/civkin-victor

    Victor Civkin, the synagogue’s architect was not particularly well-known especially in New York. However he also designed a temple using similar materials in Fairfield, Connecticut, as well as numerous residential structures in southwest Connecticut. Search Queens Modern. Search for: Search . Architects. Award Categories. Current Status. Neighborhoods. Typologies. Year Awarded. Apply filter ...

    Missing:

     
    • GE architect

    Must include:

     
  • GE architect’s modernist designs in Schenectady County ...

    https://blog.timesunion.com/business/ge-architects-modernist-designs...

    2012-05-20 · GE architect’s modernist designs in Schenectady County By Eric Anderson on May 20, 2012 at 10:48 AM A rchitect Victor Civkin launched his career in the kitchen.

    Missing:

     
    • Victor Civkin.

    Must include:

     
  • Victor Civkin | 06880

    https://06880danwoog.com/tag/victor-civkin

    2010-01-29 · But back to that Victor Civkin house on High Point. A Russian refugee, he designed 900 projects independently — residences, stores, theaters, synagogues, office buildings, restaurants, community centers — and hundreds more for GE, including the 1939 World’s Fair GE Pavilions, FDR’s White House kitchens, and futuristic model homes. The guy was no slouch. But that house on High …

    Missing:

     
    • Victor Civkin.

    Must include:

     


  • Earth glows mystical green in epic aurora image from the International Space Station

    A full moon, an aurora and Earth come together in a mystical moment seen from space.


    Amanda Kooser
    Sept. 26, 2021 
    ESA astronaut Thomas Pesquet captured a stunner of a view of an aurora during a full moon.ESA/NASA/Thomas Pesquet

    I've seen a lot of photos taken from the International Space Station of auroras floating over Earth in magical waves of glowing light. They have all been worthy of a moment of quiet reflection, but a fresh image from European Space Agency astronaut Thomas Pesquet has left me in awe.

    Pesquet is currently on board the ISS, circling around in orbit and capturing some fine views of our planet. He called this new aurora image "special as it is so bright" in a tweet on Friday. "It is the full moon lighting up the shadow side of Earth, almost like daylight," he explained.



    The ISS image comes from August. Pesquet has been in residence on the ISS since April and is scheduled to return to Earth sometime in November. He has put his space photography skills to good use, recently wowing us with a photo of city lights on Earth mirrored by stars in the darkness.

    Auroras are also known as the northern lights or southern lights. "The dancing lights of the aurora provide spectacular views from the ground, and also capture the imaginations of scientists who study incoming energy and particles from the sun," NASA has said.

    But I'm here for the drop-my-jaw-to-the-floor beauty of Pesquet's image. For the way the clouds swirl and Earth's blue waters peek out from below. For the glowing green radiance reminding me some magic is real.
    'Worst crop since ‘88': Sask. farmers facing tough harvest

    Tyler Barrow
    Video Journalist CTV News Saskatoon
    Sunday, September 26, 2021


    Tough harvest in Sask.

    SASKATOON -- After scorching temperatures this past summer, farmers are wrapping up their harvest with the majority of them facing lower than expected yields.

    Kevin Hursh farms northeast of Swift Current and said he expects this year's drought to have a huge impact on his crop.

    “This is the worst crop since 1988 and in many ways this was a worse year than 1988," Hursh said.

    Hursh said the extreme heat played a significant role in his reduced yield. His farm was short on several of their contracts.

    "You contract the first 10 bushels per acre at a price and you think 'well if we produce a half or a third, that’s safe,'" Hursh said. "In some cases, we were less than that, and we’re actually buying back some of the contracts to have seed for next year on a couple of contracts."

    The Agriculture Producers Association of Saskatchewan (APAS) says 75 per cent of its producers have completed their 2021 harvest, with the remaining wrapping up over the next few days. The overwhelming majority of its members are reporting below-average yields.

    "There are areas of the province where yields were 10-15 per cent of average and in some cases the crops were not even worth harvesting," said APAS vice president Bill Prybylski. "Overall average, we’re probably looking at 30-40 per cent decrease in yields provincewide."

    Several of those members are looking at significant penalties for not being able to meet the requirements for their contracts, Prybylski said.

    For producers like Hursh, the pain won’t end at the end of the 2021. He tells CTV News he's expecting to face higher costs down the road.

    "Very high fertilizer, seed prices will be very high going into next year. When you look at very little soil moisture and the large investment you’ll need to make into growing next year's crop, that becomes worrisome," Hursh said.

    An AgriRecovery was launched a few weeks ago to help livestock producers as well as modifications to the AgraStability program which Prybylski says will help a few producers through the challenging time.

    "It’s going to take a coordinated effort from all levels of government and the industry to help producers get through this.”




    Sask minimum hourly wage to increase by 36 cents Oct 1.

    Josh Lynn
    Digital News Editor CTV News Saskatoon
    Published Friday, September 24, 2021 

    A grocery store worker wears a protective face mask and gloves uses a spray bottle to clean the work space and plexiglass divider in downtown Vancouver Wednesday, April 29, 2020. 
    THE CANADIAN PRESS/Jonathan Hayward


    SASKATOON -- As of Oct. 1, Saskatchewan's previously announced minimum wage increase will come into effect — guaranteeing workers 36 cents more an hour.

    The province's minimum hourly wage will rise from $11.45 to $11.81.

    Based on a 40-hour workweek, workers will earn an additional $14.40 weekly, before taxes.

    Once the increase comes into effect, Saskatchewan will no longer have the lowest minimum hourly wage in Canada.

    New Brunswick will land at the bottom of the list with its rate of $11.75.

    Saskatchewan will rank second-lowest among provinces and territories.

    According to the Saskatchewan government, the wage is calculated using a formula tied to Canada's Consumer Price Index and the province's hourly average wage.

    British Columbia ranks highest among provinces with its $15.20 minimum wage.

    Neighbouring Alberta and Manitoba sit at $15.00 and $11.90 respectively.


    Manitoba's minimum wage will increase on Oct. 1 by 5 cents to $11.95.


    Saskatchewan's minimum wage has increased 13 times since 2007 with a total increase of 48 per cent during that time, according to the provincial government.

    The highest minimum wage rate in Canada can be found in Nunavut where it is set at $16.00 hourly.
    Robbie the robot is at your service at two Vancouver Island restaurants

    Robbie greets customers at the front and will escort them to their tables.

    Author of the article: 
    Carla Wilson • Victoria Times Colonist
    Publishing date: Sep 25, 2021 • 
    Robbie the robot delivers food to tables at Mantra restaurant on Fort Street in Victoria. 
    PHOTO BY DARREN STONE, TIMES COLONIST /PNG

    Robots with cat-like faces are pitching in at two Vancouver Island restaurants to deliver food and drinks to customers at a time when the hospitality sector is desperate for staff.

    Customers are enchanted by the devices, which can be programmed to carry out a multitude of tasks. They sing happy birthday — with multi-coloured lights flashing — and will greet customers.

    The robot is cute. The ­BellaBot model has big round eyes, a smiling mouth and will change expressions. Move close to it and the robot moves automatically to avoid a collision.

    Restaurants appreciate the robots’ efficiency because they reduce the number of trips staff make to and from the kitchen.

    Clair Zhang, co-owner of Nanaimo’s Driftwood Restaurant, 4711 Rutherford St., said Friday that Bella Holt (the nickname for the robot) is “really useful.”

    The robots also function as marketing tools for businesses as they emerge from pandemic restrictions and want to fill their seats.

    Bella is mainly used to ferry take-out orders from the kitchen to customers at the front door of the Driftwood restaurant. Packaged meals are carried on the robot’s shelves.

    Driftwood obtained Bella in the summer under a three-year lease-to-own program with Edmonton supplier GreenCo Robots, which imports them from manufacturers in China.

    At Mantra, 1015 Fort St., owner Dharmendar Sohal, said he bought the robot because the restaurant is short-staffed. “This is a good option for us. … It’s a good helping hand.”

    Customers are happy when they see Robbie the robot and enjoy interacting with it, especially youngsters, he said. When children pet the robot, it smiles, its eyes move and it meows.

    Sohal will likely get a second robot for Mantra’s other location at 3480 Tillicum Rd.

    He expects a new version, able to take orders, will be available soon.

    Fort Street Mantra manager Dharna Sohal said Robbie is bringing in a lot of new customers. They share videos of the robot in action as it delivers food and drinks to tables and they tell their families about it.

    “When we are busy it is like an extension of me. I can do two things at the same time,” Dharna Sohal said.

    It is programmed to know tables by number. Its sounds and volume can be changed. Robbie greets customers at the front and will escort them to their tables.

    The robot is charged overnight and can operate for 12 hours on its battery.

    When Robbie quietly rolled up to Ian Reid’s table, it was easy to understand what to do. An order of naan bread sat on the top shelf, which lit up.

    “You just pick your item off the shelf and then you push a button on its face that says ‘done.’ Then the eyes come back up, it smiles and off it goes.”

    The “face” will disappear at times, depending on what it is doing.

    Liang Yu, owner of GreenCo Robots, said he’s sent about 30 BellaBot robots across Canada and has a waiting list for 10 more. “There’s definitely a good demand in the market.”

    The first in B.C. went into service in a Richmond hot pot restaurant.

    Depending on the model, robots cost a little less than $20,000 and up to $30,00.

    The lease-to-own program costs less than $1,000 per month for three years, he said.

    Robots roll along without bumping into people or furniture by using location and mapping technology.

    They can be used for events such as business mixtures because robots can roll around a room carrying food and drinks. A robot will stop whenever someone touches it, Yu said.

    A study of one restaurant robot found it made about 500 trips in one day and delivered about 750 meals, Yu said.

    cjwilson@timescolonist.com

     

    Could Oil Pipelines Solve America’s Water Crisis?

    Big oil could help tackle the water shortage in the western United States by repurposing existing infrastructure to help transport clean water to the areas most in need. Innovations such as this highlight how oil and gas majors, and their infrastructure and knowledge, will always be relevant even in a country continually pushing for decarbonization and renewables.  As severe weather events appear to be happening on a more regular basis, hitting the same areas of the U.S. year after year, flooding and drought is not the only thing that the western United States needs to be concerned about. At present, Louisiana is facing severe water shortages. Groundwater levels in the state are decreasing more rapidly than in other areas across the country and underground aquifers are at an all-time low.  

    This is largely due to decades of heavy use, the lack of regulation in water use by the industrial and the agricultural sectors, and little action by legislative bodies to respond to the issue in the past. 

    In addition, following the devastating effects of Hurricane Ida, much of Louisiana has been left without power and clean water for weeks. This reflects the poor resilience of the existing utility infrastructure in the wake of a severe weather event, an issue that Louisiana has been facing continually over the last decade. This also adds to the existing scarcity issue, as greater investment is needed to strengthen the West’s water system 

    The reason for the current water crisis, following Ida, is largely down to the destruction of power lines needed to provide water systems with the electricity to pump groundwater and run treatment parts. While the state mandates that all water systems must have backup generators, this rule has been largely ignored, and those that do exist have failed due to ongoing power cuts following the storm.  

    The infrastructure failures have arisen due to aging water systems and a lack of maintenance. Around 60 percent of Louisiana’s water system is over 50 years old, and most are poorly maintained. Studies from the Louisiana Department of Health suggest that 831 water systems, providing water to 606 communities, had 4,582 violations of water quality standards.

    With the local and federal government doing little to respond to the issue of aging utility infrastructure, not just in Louisiana but across the West and the rest of the U.S., an unlikely candidate could provide the resources and infrastructure needed to fix the problem. Oil majors across the U.S. have decades of experience carrying fuel safely across huge distances to communities across the country. In fact, the U.S. is home to an astounding 2.3 million miles of oil and gas pipelines, most of which start or end in oil giants Texas and Louisiana. 

    There has already been talk of repurposing disused gas pipelines to transport renewable energy such as hydrogen, as the government and international bodies push for the shift away from fossil fuels. But now, Big Oil could also provide the infrastructure and expertise needed to fix the U.S.’s water scarcity problem. 

    Experts responding to water scarcity in the U.S. agree that a federal approach to approving and constructing a major new water pipeline would be lengthy and expensive, likely to take decades to complete by which time the water problem will have worsened. In addition, following recent action taken against the proposed construction of the Keystone XL Pipeline, it could be canceled before it was ever finished. Ultimately, drought-prone areas such as Arizona, California, and Nevada are likely to run out of water far before a pipeline can be built if the issue is not tackled.  

    Steven Bingler and Martin Pedersen made a compelling argument this month suggesting that as well as repurposing oil and gas infrastructure for the transportation of renewable energy, the infrastructure could be used to capture and transport water to the areas in the U.S. most in need of potable water sources. They suggest that “Utilizing existing infrastructure is the only approach that meets the urgency of the moment.” 

    They highlight the successful reuse of existing pipelines for new purposes and the experience that oil majors already have in constructing, setting up, and, where necessary, changing the purpose of their pipeline infrastructure. Therefore, using disused oil and gas pipelines, as renewable alternatives become more prevalent, could be the answer to America’s water scarcity problem. 

    Repurposing pipelines would be infinitely cheaper than constructing a new mega-pipeline. The existing expertise of oil and gas firms would support the repurposing projects and could attract federal funding as a sustainable emergency response action. In addition, it would avoid oil and gas pipelines eventually falling into disuse thereby putting the infrastructure to waste. 

    Oil and gas pipelines are being repurposed or have the potential to be repurposed for various other energy delivery options. So, could the potential of these huge existing structures win Big Oil the favor of skeptics as well as helping to support the green energy movement without totally disowning fossil fuels? As strategies for hydrogen transportation in old gas lines become more prevalent, so too could alternative uses such as water and other energy transportation.

     By Felicity Bradstock for Oilprice.com

    Old coal plant is now mining bitcoin for a utility company

    Bitcoin is breathing new life into another ailing power plant.


    TIM DE CHANT - 9/24/2021

    Enlarge
    Aurich Lawson / Getty

    Bitcoin’s massive power consumption is the cryptocurrency’s dirty secret. To mine bitcoin, computers across the globe chew through enough electricity to power a medium size country, somewhere on the order of the Netherlands or Poland depending on the estimate.

    FURTHER READING Private-equity firm revives zombie fossil-fuel power plant to mine bitcoin

    In fact, electricity has become such a significant factor that one private equity firm owns a power plant to mine bitcoin. The company, Greenidge Generation, said at one point that they could mine one bitcoin for less than $3,000. Even today—at $40,000 per bitcoin, some 30 percent off its peak—the potential for profit is real.

    Which is why an investor-owned utility has dropped a containerized data center outside a coal-fired power plant 10 miles north of St. Louis. Ameren, the utility, was struggling to keep the 1,099 MW power plant running profitably when wholesale electricity prices dropped. But it wasn’t well suited to running only when demand was high, so-called peaker duty. Instead, they’re experimenting with running it full-time and using the excess electricity to mine bitcoin.

    Can’t cope with the load

    Ameren executives reportedly blame wind and solar power for the load variability that taxes the 55-year-old power plant. The utility claims that mining bitcoin could reduce its carbon footprint by allowing it to run its plants more consistently rather than ramping them up and down, which they say can increase emissions.

    “We have pretty dramatic changes in load minute by minute, second by second at times,” Warren Wood, the utility’s vice president of regulatory and legislative affairs, told E&E News. But when it’s running full-time, they only have to take power away from the mining operations. Wood said it takes about 20 seconds to divert power back to the grid.

    Compared with gas peakers, which typically need at least five minutes to ramp up to full capacity, that’s pretty quick. But it’s also incredibly slow when compared with grid-scale batteries, which can respond within milliseconds.

    Across the entire grid, cryptocurrency mining operations could “add a lot of value, particularly how fast they can move up and down, Joshua Rhodes, a research associate at the University of Texas at Austin, told E&E News. “It can have a positive emissions impact if it’s run the right way,” he said. “It can also increase emissions if it’s not.”


    Ameren attempted to get rate payers to foot a portion of the bill for its experiment, but Missouri’s consumer advocate pushed back. “If Ameren Missouri wants to enter into speculative commodities, like virtual currencies, then it should do so as a non-regulated service where ratepayers are unexposed to the economics of them,” Geoff Marke, chief economist for the Missouri Office of the Public Counsel, wrote in a filing. “This endeavor is beyond the scope of intended electric utility regulation, and, if allowed, creates a slippery slope where ratepayers could be asked to put up capital for virtually anything.”

    The utility says that if its bitcoin experiment pans out, it could attach similar containerized data centers to wind and solar farms to soak up excess electricity profitably in times of high supply or low demand. The coal-fired power plant that's being used in the experiment is scheduled to be shut down in 2028.

    Ameren says that so far it’s pleased with the project, which has mined 20 coins and mints a new one at a rate of one every 15 days or so. Whether the math continues to work depends largely on the cost of running the plant and the price of bitcoin, which is highly volatile. Based on today’s prices, the company has made about $800,000 since it switched on the miners in April.

     British Columbia

    Immigrant nurses in B.C. say language proficiency tests a barrier to practice

    Anne Ignacio took the IELTS exam 7 times before switching careers

    Anne Ignacio (centre) and her two sisters. Anne said she started studying kinesiology after being unable to pass the IELTS, one of the requirements for working as a registered nurse in B.C. (Anne Ignacio/Submitted)

    Some internationally educated nurses in B.C. say the language proficiency requirement to become a registered nurse is an unnecessary barrier forcing them to give up their career and look for other jobs. Amid the strain of the pandemic on other nurses, they say they feel frustrated, unable to help.

    Anne Ignacio and her parents, all internationally educated nurses (IENs), immigrated to Canada from the Philippines almost a decade ago with hopes of continuing to work in their profession.

    But after multiple attempts at passing the English proficiency exam, she said they had to make the difficult decision to switch careers.

    "The required scores for the English exams, I find it ridiculous," Ignacio said. "They require an overall score ... and they also require you to meet a certain score for each category."

    Anne Ignacio's parents, Maria and Ramon. She said when they moved to Canada in 2011, her parents — also internationally educated nurses — had to take "survival jobs" to make ends meet. (Anne Ignacio/Submitted)

    IENs can take one of two language tests — the Canadian English Language Benchmark Assessment for Nurses (CELBAN), or the International English Language Testing System (IELTS), which cost around $300 to $400 each to take. The results of both tests expire after two years.

    Ignacio, who worked as an operating room nurse for two years before coming to Canada, said she would score above the overall minimum in the IELTS, but come up short by half a mark in one of its categories.

    After seven attempts, she said she couldn't afford to take any more tests. 

    "That's when I decided if nursing is not working out for me here in Canada, then I will just have to pursue another program," she said. "My job at the time, I only made $13 an hour and it wasn't full time work."

    'It would be better if we would have ended up where we expected'

    Ignacio's dad, Ramon, who has over 20 years of experience as a dentist in addition to a nursing degree, now works for an organization that helps patients with developmental challenges.

    Her mom, Maria, who also has degrees in nursing and hospitality management, works in a housekeeping role at a retirement home.

    "Still in the health care field-ish, but it would be better if we would have ended up where we expected with our profession," said the younger Ignacio.

    She said before they left, they attended an immigration seminar where "they said there's a lot of opportunities for nurses and doctors because Canada is constantly needing professionals in the health care field."

    Leilani Leonardo said she immigrated to Canada in 2011 with the same understanding.

    When Leilani Leonardo immigrated to Canada with her family in 2011, she said she was hopeful of being able to continue working as a nurse. But the language proficiency exams, and requirements for further education, were expensive. (Leilani Leonardo/Submitted)

    Leilani said she worked for four years as a labour and delivery nurse, and an operating room nurse, at one of Manila's top hospitals.

    She said she took the language proficiency test twice before learning she also needed to complete four more years of schooling.

    "I just gave up," she said. "The whole system is so convoluted and it's really expensive ... and I had bills and expenses."

    But after almost 10 years, Leonardo said she has decided to pursue her nursing registration again, now that her children are older and life is a bit easier to manage.

    After almost 10 years, Leilani Leonardo said she is pursuing her nursing registration again, now that her children are older and life is a bit easier to manage. (Leilani Leonardo/submitted)

    "I'm really excited and I'm hopeful. I managed to save up a little bit and I'm ready to do it again to at least prove that I can do it."

    Petition for change

    Sara Jackson, who has been teaching English as a second language to internationally educated health care professionals since 2000, said she's seen students try for years to meet the high language requirements and eventually give up to pursue another career.

    "It was heartbreaking because they were just stuck," said Jackson, also a registered nurse. "The system is not designed to break people but it does."

    In 2019, she said she decided to put out a petition to lower the required IELTS and CELBAN scores for IENs.

    "I have sent this petition to every nursing regulatory body across Canada and to the Ministry of Health," she said.

    In an email statement to CBC, the British Columbia College of Nursing and Midwives said they work with the Ministry of Health and the National Nursing Assessment Service (NNAS) — which evaluates the educational and professional credentials of IENs — to regularly update and streamline the registration process.

    "We are working collaboratively with the Ministry of Health, NNAS, and other partners to continuously ensure that our processes protect the public and ensure that nursing standards are met," they said.

    B.C.'s Ministry of Health said they are aware of concerns over test accessibility, costs, score requirements and delays, especially for immigrants.

    "In response to processing delays due to English Language Testing requirements by National Nursing Assessment Service, effective July 8, 2021, applicants can defer their language assessment until they apply for licensing registration in B.C.," the ministry said in a written statement. 

     

    World’s Top Shale Oil Field Is Still Spewing Methane by the Ton

    Zachary R. Mider and Rachel Adams-Heard
    Thu, 23 September 2021, 


    (Bloomberg) -- When researchers flew over an Energy Transfer LP facility in the Permian Basin of West Texas two months ago, a NASA-designed sensor on their airplane detected a colossal plume of methane pouring into the air.

    Over the next two weeks, they returned twice and found large amounts of the powerful greenhouse gas each time. It was just one of many persistent methane emitters discovered by an aerial survey conducted by the Environmental Defense Fund over the largest U.S. oil field in July and August.

    The invisible leak was later calculated at more than a ton per hour, with a short-term impact on the atmosphere equivalent to about 47,000 idling cars.

    Halting methane leaks has become one of the most important fronts in the fight against climate change, and companies across the U.S. energy industry have been pledging to curb their emissions of the gas. But the study released Thursday shows a shocking amount of pollution continues.

    Methane is the chief component of natural gas and packs more than 80 times the planet-warming power of carbon dioxide over a 20-year period. It often escapes undetected by companies that produce and transport natural gas, and in some cases methane is intentionally vented to prevent equipment failure.

    The results of the flyovers don’t appear to show much progress compared to a similar survey conducted in 2019, said David Lyon, a senior scientist at EDF. “Emissions are still very high, so there’s still a lot of opportunities for companies to reduce.”

    EDF found emissions at a total of 533 different locations, including 149 persistent ones, where plumes were spotted in the same place on at least two different days. Energy Transfer and Targa Resources Corp., both Texas-based pipeline operators, were among those with the highest numbers of persistent sources at 11 and 16, respectively.

    In all, emissions from persistent locations made up about 45% of all methane EDF detected over the course of the survey. EOG Resources Inc. had the highest number of persistent locations among oil and gas producers, with eight sites that had a plume on more than one day during the survey.

    An Energy Transfer spokeswoman said she couldn’t speak to the accuracy of the survey data. The company complies with an air permit in place at the compressor station found emitting methane and regularly monitors the facility for emissions, she said.

    A representative for EOG said the company believes its methane-emissions performance in the Permian “compares favorably against others in the industry” and that it would review the data for accuracy. Targa didn’t respond to a request for comment.

    The EDF survey used an airplane operated by Carbon Mapper, a nonprofit that partners with NASA’s Jet Propulsion Laboratory. It’s able to see only the largest plumes of gas, sometimes referred to as “super-emitters.”

    The best way for companies to eliminate these super-emitters is to perform their own regular inspections, Lyon said. Some companies conduct their own aerial surveys to hunt for leaks, while others use stationary monitors at their sites.

    U.S. Environmental Protection Agency rules require companies to inspect oil and gas wells regularly for leaks, but those rules apply only to new facilities. The agency is currently drafting rules that would apply to older facilities, but it hasn’t yet said whether those rules would extend to low-producing oil and gas wells. Many industry groups oppose methane regulations on low producers, arguing that inspection costs could make these wells uneconomic.

    EDF said its findings bolster the case for including low-producing wells, which made up about one-tenth of the emissions sources it identified.

    When it comes to cracking down on methane emissions, oil and gas industry groups said this month that they actually favor direct regulation over a proposed fee that Democrats have introduced as a way to pay for their $3.5 trillion spending plan. A coalition of trade groups and local chambers of commerce called the measure “punitive” and said taxing methane emissions from oil and gas facilities would threaten Americans’ access to cheap energy.

    Any impact from such a fee on drillers’ bottom line would depend heavily on how methane emissions are measured, Citigroup Inc. analysts wrote in a note to clients this week. That’s because methane estimates based on satellite images and aerial surveys tend to show far higher counts than what companies self-report to U.S. regulators.

    Zeroing in on the Cause of Multiple Chemical Sensitivity

    Although trace amounts of chemicals have been blamed for ill health, a new and comprehensive look at the evidence points the finger at anxiety
    | 25 Sep 2021
    Health
    MCGILL


    Sometimes, science doesn’t give you the answer you wanted. You may be certain you know what is causing a mysterious phenomenon, but a well-done scientific experiment denies you that satisfaction and points you in an unexpected direction. Reality can be stranger than hypotheses.

    Multiple chemical sensitivity (MCS) is one of those mysterious phenomena that science, when applied correctly, has the power to resolve. (As a side note, MCS can also be found under the larger umbrella of idiopathic environmental intolerance or IEI.) Put succinctly, it’s the complaint that some people are harmed by small concentrations of chemicals that the rest of us tolerate. Think perfumes, air fresheners, paints, scented products. It is a syndrome, a group of symptoms that always occur together, but those symptoms, to the great frustration of medical professionals, are often non-specific: they can have dozens and dozens of potential causes. They are commonly things like fatigue, headaches, and a general sense of not being well. The full list of potential symptoms involves every organ system in the body.

    When a patient consults a doctor about non-specific symptoms and a battery of tests reveals nothing, it can be irritating. “The symptoms are clearly there,” the patient thinks, “why can’t my doctor find what’s causing them?” Which is why when they are given a diagnosis, even one that turns out to be wrong or fake, it feels reassuring. A diagnosis provides information about the condition and paves the way to meet other people with the diagnosis who can offer moral support and potential solutions.

    I bring up MCS in this context because the question of what causes it has been addressed by a massive report that was published earlier this summer (in French only). In fact, to call it a report is to show modesty on behalf of its authors. At over 800 pages and with an emphasis on educating the reader about the many discoveries and technological innovations that helped researchers probe the mystery of MCS, it is a veritable textbook on multiple chemical sensitivity.

    This textbook was commissioned by Quebec’s Ministry of Health and Social Services because of the magnitude of the problem in Canada. As the authors remark, the number of medical appointments made by people with MCS in Canada is much higher than that of a similar population. Quebec’s public health agency, the INSPQ, was thus tasked with summarizing the literature on the subject (over 4,000 papers and documents), and my hat’s off to the textbook’s many authors for this colossal work.

    MCS was first described in 1956 and in the intervening 65 years, a number of hypotheses have been formulated to explain what its underlying cause may be. Could people with MCS have a genetic predisposition, a change in their DNA, that would trigger this sensitivity? We already know that certain changes can affect the activity of our enzymes tasked with metabolizing foreign substances. We can imagine a similar scenario in which molecules from a perfume end up causing some sort of toxicity because of the impaired function of an important enzyme. Genetic studies of MCS have so far produced contradictory results, in part because determining who belongs to the MCS group is not easy. There is no diagnostic test that can confirm someone has MCS. It is a diagnosis of exclusion, what is left after ruling out a long list of possibilities. So who participates in a genetic study of MCS can be just about anyone who self-identifies as having the syndrome, and this can fudge the data. So far, the INSPQ report concludes, the lack of reliability of these genetic studies means we cannot blame MCS on specific changes in the DNA. As we have seen with handedness, height, asthma and other traits, however, it may be that multiple genes all make small contributions to MCS, but this remains to be proven.

    Another hypothesis is that these chemicals would have a neurotoxic effect: they would directly alter the normal functioning of the brain. Various mechanisms were proposed, including one poetically called “limbic kindling” which suggests that small, repeated exposures of the brain to a substance leads to a much-amplified response later on even in the absence of exposure. The idea is that these small, early exposures “kindled” or set fire to the electrical activity of the brain and the metaphorical fire is now self-sustained. While scientists seemingly agree that the limbic system—the parts of our brain involved in emotion, memory, learning, and motivation—indeed plays a role in MCS, they disagree on whether the dreaded chemicals are toxic to it or if the impact on the limbic system is due to the anxiety of anticipating the presence of the chemical. More on that later.

    Then there is the immune system. Could MCS be an allergy? Laboratory tests proved negative. Could MCS be a type of immunodeficiency or an autoimmune condition like lupus? The data we have so far seem to disprove these ideas, although high levels of pro-inflammatory molecules seen with MCS (but not unique to it) may contribute to the condition.

    The INSPQ textbook goes on to survey the remaining hypotheses—blaming oxidative stress, or inflammation inside the brain or the spinal cord, or the sense of smell itself—but while some of these systems are altered in some way in MCS, nothing could be pinned down as a specific cause. Studies on the sense of smell are particularly revealing, however. People with MCS who enrolled in these studies had no better detection threshold than people without MCS when it came to smells, thus ruling out a hypersensitivity of the nose, but surprisingly enough they were worse at identifying and distinguishing familiar smells. Not better; worse. Moreover, in a 2016 study, participants with MCS would start reporting symptoms before the volatile chemicals were even deployed. Faced with all of this information, the INSPQ report ends with the remaining hypothesis: that multiple chemical sensitivity is an anxiety disorder.

    It’s worth highlighting the fact that people who suffer from an anxiety disorder are not “crazy.” Our brain is an organ, like our liver and lungs, and it can malfunction. There is an unfortunate stigma around mental health and a severe underfunding of services meant to address it. But anxiety, depression, bipolar disorder—these are as real as high blood pressure and asthma, and they have genuine and debilitating effects on the body. Summarizing the research on MCS, the INSPQ report proposes that chronic anxiety can explain all of the symptoms associated with MCS. Anxiety is characterized by the anticipation of a perceived danger, which leads the person to always be on the lookout for this supposed threat, thus creating a state of permanent stress. The perception of a threat, in this case, a chemical, arises through a bit of conditioning: if the chemical is originally detected when someone’s symptoms independently manifest themselves, an association is made which leads to a catastrophizing anticipation of the next exposure. Physical consequences, like insomnia, depression, and headaches, trickle down from this state of constant anxiety.

    This is a real health issue, and the INSPQ proposes that specialized centres dedicated to MCS be set up to address this significant problem. While it is challenging to know how many people are affected by MCS given the lack of proper diagnostic tools, the scientific literature reveals numbers between 0.5 and 3% of the population when it is diagnosed by a medical doctor, and up to 32% (a third) of the population when it is self-diagnosed, with a higher risk being seen in women and in adults between the ages of 40 and 60. This is not a problem that can be ignored.

    But blaming trace amounts of chemicals is simply not supported by the evidence at this point. If you cannot reliably tell when you are being exposed to the chemical; if you start reporting symptoms before the chemical is even released; if your brain is worse at identifying smells than the average person; if it has been shown that these chemicals, present in trace amounts, are not even absorbed by your body; then it is unlikely this chemical is responsible for the debilitating symptoms. This latest summary of the evidence points us in a different direction than the original name of the syndrome did, and while it will not please everyone, it paves the way for more effective treatments of a very real condition.

    Take-home message:

    -Multiple chemical sensitivity (MCS) is a chronic condition, often blamed on exposure to trace amounts of chemicals, that is accompanied by a wide variety of symptoms

    -Since it was first described in 1956, scientists have investigated many hypotheses to explain how tiny concentrations of chemicals could affect people with MCS: hypotheses based on genetics, neurology, the immune system, the sense of smell, oxidative stress, and the mind influencing the body

    -An 840-page report by Quebec’s public health agency summarizes the state of our knowledge on MCS and comes to the conclusion that trace amounts of chemicals are not to blame and that MCS is a type of anxiety disorder in which anticipation of a danger causes very real and debilitating physical symptoms

    @CrackedScience