Tuesday, September 13, 2022

Mountain glacier in Chile's 

Patagonia collapses

STORY: In a video that went viral Monday, a glacier that sits atop a mountain about 656 feet (200 meters) high rumbled and broke off at Queulat National Park, located more than 746 miles (1,200 kilometers) south of Chile's capital.

Detachments between masses of ice are normal, says University of Santiago climate scientist Raul Cordero, but he noted that the frequency of these events is troubling.

According to Cordero, there was a heat wave with "very abnormal" temperatures in that area of Patagonia before the collapse.

Cordero added that an "atmospheric river" consisting of relatively warm air laden with moisture was also recorded. When this "river meets with Andean and Patagonian topography, it forms large clouds and discharges precipitation.

"One of the consequences of global warming is that it is destabilizing several glaciers and in particular some unstable glacier walls," said Cordero. "That is the case of what happened in the last few days in Patagonia in a similar way to what happened a couple of months ago in both the Himalayas and the Alps."

PACIFIST NATION
Japan is Building the Biggest Warships in Asia, Two 20,000-Ton Super Destroyers .



Kyle Mizokami
Mon, September 12, 2022 

Photo credit: TED ALJIBE - Getty Images

Japan is set to build two 20,000 ton super destroyers, the largest in Asia.

The two ships will protect Japan from ballistic missile attacks from China and North Korea.

The ships will join a reinvigorated Japanese fleet that includes some of the best submarines in the world and a new pair of aircraft carriers.


Japan is preparing to build two of the largest surface warships in Asia, arguably the largest deployable surface warships in the world. The two unnamed destroyers will protect Japan from ballistic missiles from North Korea and China, missiles that could be armed with chemical—or even nuclear—warheads.

The two destroyers, U.S. Naval Institute News reports, will be specially built to embark the Aegis combat system, radar, and SM-3 missile interceptors. Each ship will weigh about 20,000 tons, with a length of 690 feet and a beam of 130 feet, the news site reports.

Photo credit: Portland Press Herald - Getty Images

The US Navy’s largest surface combatants, the three Zumwalt class stealth destroyers, are smaller than Japan’s planned ships. The American destroyers displace 16,000 tons each, with a length of 610 feet and a beam of 80 feet. Japan’s ships will also dwarf China’s Type 055 Renhai-class cruisers. At the moment, the largest surface warship in the world is Russia’s Pyotr Velikiy battlecruiser, which is attached to Moscow’s Northern Fleet, and it's 827 feet long with a beam of 94 feet.

The two destroyers are unusually large for several reasons. For one, the ships will likely carry the Raytheon-made SPY-6 Air and Missile Defense Radar (AMDR), currently being fitted to the US Navy’s Arleigh Burke-class destroyers. Second, the ships must carry a relatively large number of SM-3 Block IIA missile interceptors to provide sustained defense. Third, the two ships will spend very long periods at sea, their radars radiating constantly, waiting to detect incoming threats. The ships will need large reservoirs of fuel for propulsion, combat systems, and radar.


Photo credit: DANIEL MIHAILESCU - Getty Images

Over the last twenty years Japan has gradually built up a ship-based missile defense capability. Japan has built eight guided missile destroyers, each with the same missile defense capabilities as the Burke-class ships. North Korea and China’s expanding missile and nuclear weapons arsenals have taxed this small fleet, which is also responsible for anti-submarine warfare, anti-air warfare, and other traditional destroyer missions. The two new ships will free up existing destroyers to do destroyer things again.

The missile defense capability provided by the two ships was originally meant to be provided by a high-tech land base, known as Aegis Ashore. Aegis Ashore puts the radar and missiles on land, but Japan’s notorious scarcity of useful land and a “not in my backyard” attitude of many local governments forced Tokyo to put the entire system at sea. Japan is essentially taking a system originally ported from ships to land and putting it back in ships again.

Photo credit: MARK SCHIEFELBEIN - Getty Images

The two unnamed ships join a bigger, bolder Maritime Self Defense Force, Japan’s equivalent of a navy. In the late 2010s, in response to China’s maritime buildup, Japan expanded its fleet of 16 attack submarines to 22, including the new lithium battery-powered Taigei-class submarines. It has also begun conversion of the “helicopter destroyers” Izumo and Kaga into full-fledged aircraft carriers that will operate the F-35B Joint Strike Fighter. Once complete, the two carriers will be Japan’s first since the Second World War.

Japan’s uncomfortably close proximity to both North Korea and China is forcing it to expand its defenses. The Maritime Self Defense Force will be responsible for undersea, surface, aerial, and space threats, the latter being through missile defense. The two new ships will essentially be responsible for placing a protective bubble over 125 million people. Rarely has so much depended on so few.
PATRIARCHY IS SEX ASSAULT
Tokyo station employee tells passengers to use rear train cars if they ‘do not want to be groped


Rebecca Moon
Mon, September 12, 2022 at 4:47 PM·2 min read

A Tokyo train station employee is facing backlash for an announcement he made instructing passengers to take the rear train cars if they “do not want to be groped.”

In a video taken on Aug. 30 at Shinjuku Station in downtown Tokyo, a station worker is seen making an announcement via the P.A. system, stating: “We have many security cameras installed, but there are many chikan. Passengers who do not want to be groped, please make use of the rear carriages.”

During the evening rush hour, gropers, also known as “chikans” in Japan, are typically seen in the front cars, which are the most crowded. Train stations in Japan often have posters stating that groping is a crime.

The East Japan Railway Company issued an apology on Thursday explaining that the announcement did not have any negative intentions.

“The intent was to guide passengers towards less crowded carriages, but a portion of the announcement was inappropriate. We deeply apologize to those who were made uncomfortable by the announcement,” JR East stated.

The employee’s choice of words prompted backlash, as many Twitter users pointed out that the announcement was inappropriate.

“They say, ‘People who don’t want to be molested should move,’ but they don’t say, ‘People who don’t want to be suspected of being molested, please move,’” one user wrote.

“Lack common sense,” another user commented.

“I think there could be a better way to say,” another user wrote.

END THE DEATH PENALTY
State: Alabama nearly ready with untried execution method



- This undated photograph provided by the Alabama Department of Corrections shows inmate Alan Eugene Miller, who was convicted of capital murder in a workplace shooting rampage that killed three men in 1999. Miller, scheduled to be put to death by lethal injection on Sept. 22, 2022, says the state lost the paperwork he turned in selecting an alternate execution method. 
(Alabama Department of Corrections via AP, File)

ASSOCIATED PRESS
KIM CHANDLER

MONTGOMERY, Ala. (AP) — Alabama could be ready to use a new, untried execution method called nitrogen hypoxia to carry out a death sentence as soon as next week, a state attorney told a federal judge Monday.

James Houts, a deputy state attorney general, told U.S. District Judge R. Austin Huffaker Jr. that it is “very likely” the method could be available for the execution of Alan Eugene Miller, currently set for Sept. 22, if the judge blocks the use of lethal injection. Houts said the protocol “is there,” but said the final decision on when to use the new method is up to Corrections Commissioner John Hamm.

Nitrogen hypoxia, which is supposed to cause death by replacing oxygen with nitrogen, has been authorized by Alabama and two other states for executions but has never used by a state.

The disclosure about the possibility of using the new method came during a court hearing on Miller’s request for a preliminary injunction to block his execution by lethal injection. Miller maintains prison staff lost paperwork he returned in 2018 that requested nitrogen as his execution method rather than lethal injection. The Alabama attorney general's office argued there is no corroborating evidence that Miller returned the form.

Huffaker heard testimony and arguments during an evidentiary hearing in Montgomery federal court. He noted the “high stakes” involved with a looming execution date, but did not immediately rule on the request to block the lethal injection.

When Alabama approved nitrogen hypoxia as an alternative execution method in 2018, state law gave inmates a brief window to designate it as their execution method.

Wearing a maroon shirt and with his hands shackled in front of him, Miller testified that he returned a state form selecting nitrogen on the same day it was distributed to inmates by a prison worker.

“I remember the guy yelling he was going to put something in the door and would be back to pick them up,” Miller testified. He said he signed the form and placed it in the “bean hole" — the prison nickname for the cell door slot used to pass mail, food trays and paperwork — but he did not see who collected it. Miller said he yelled that he wanted the form copied and notarized, but he did not get that.

Miller described how he disliked needles because of painful attempts at drawing blood. He said nitrogen gas sounded like the nitrous oxide gas used at dentist offices, and that seemed better than lethal injection.

“I did not want to be stabbed with a needle,” Miller said.

Houts, attempting to cast doubt on the inmate’s story about the form, asked him if he could describe anything about the officer who distributed the paper, but Miller said he couldn’t.

“I think we are very much entitled to question his veracity,” Houts told the judge.

Alabama told a federal judge last year that it has finished construction of a “system” to put condemned inmates to death using nitrogen gas, but did not give an estimate of when it would be put to use.

Miller’s lawyer, Mara Klebaner, said the state had asked if Miller would waive his claims if nitrogen was ready, but she said they need more information about the nitrogen process. Miller’s lawyers don’t want him to be the test case for an untried execution method, she said.

Klebaner said the Alabama attorney general’s office recently withdrew an execution date request for another inmate after his lawyers provided proof that the inmate had selected nitrogen hypoxia. She said Miller should be treated the same.

The state argued Miller was trying to delay his execution. Houts told the judge the state had gone as far as to see if Miller would agree to be fitted with a mask for use of nitrogen, but the inmate declined. Miller's attorney said the state presented the gas mask during a deposition and that Miller was understandably upset.

Miller, a delivery truck driver, was convicted in workplace shootings that killed Lee Holdbrooks, Scott Yancy and Terry Jarvis in suburban Birmingham. Miller shot Holdbrooks and Yancy at one business and then drove to another location to shoot Jarvis, evidence showed.

Miller was delusional and believed the men were spreading rumors about him, including that he was gay, testimony showed. A defense psychiatrist said Miller suffered from severe mental illness but his condition wasn’t bad enough to use as a basis for an insanity defense under state law.


 Dramatic footage shows orcas breaking an ice platform to trap and kill a seal, a rare technique used by only 100 whales


Marianne Guenot, BBC
Mon, September 12, 2022

 

A new BBC documentary shows a pod of killer whales hunting a seal using a sophisticated technique.

They used "wave crashing," creating a wave to break up an ice platform and trap the seal on it.

The technique is used by only about 100 killer whales around the world.


A file photo of killer whales hunting a seal.iStock / Getty Images Plus

Dramatic footage showed killer whales using a rare hunting technique to trap and kill a seal in the icy waters surrounding Antarctica.

The video, part of the BBC's new "Frozen Planet II" documentary released Sunday in the UK, shows four killer whales that attacked a Weddell Seal. The seal had found refuge on a platform made of ice floating on water.

The killer whales started by swimming side by side, which created a wave that cracked the seal's large ice platform into a smaller one, making it vulnerable.

A second wave the whales generated knocked the seal off the ice into the water, where the whales could attack it.

Once the seal was in the water, the whales used another hunting technique: blowing bubbles to confuse the seal, which made it easier to catch.

A Weddell Seal floats among pieces of ice in Antarctica on February 20, 2019.
Ozge Elif Kizil/Anadolu Agency/Getty Images

There are only about 100 killer whales on Earth that use this sophisticated coordinated hunting technique, per the documentary, narrated by the naturalist Sir David Attenborough. It is known as "wave-crashing."

Killer whales are known for their precise targeted attacks. A recent report showed the animals are able to rip out great white sharks' internal organs, such as their liver, with surgical precision.

An expert previously told Insider they might do so by using their echolocation to find the fattiest organs in their prey.

Killer whales aren't put off by hunting animals larger than them. Rare footage released earlier this year showed them attacking and killing at least two blue whales, the largest animals on the planet.

The orcas were recorded swimming into the mouth of the blue whales to chomp off their rich tongues.

 Carnivorous plant’s grisly last meal found during Georgia elementary class dissection


Georgia DNR photo

Mark Price   

One of Georgia’s notorious meat-eating plants surprised a group of elementary school students by revealing its last meal — a lizard — was still in the process of being digested.

The discovery was made as a regretful state biologist was dissecting a carnivorous pitcher plant.

“During a routine presentation on native plants with a group of elementary students, our biologists learned a valuable lesson: check the plant before you dissect,” the Georgia Department of Natural Resources wrote in a Sept. 11 Facebook post.

“The plan was to dissect a pitcher plant to show the students its contents, which are typically comprised of beetles and a variety of flying insects. To everyone’s surprise, they found a green anole.”

Photos shared on Facebook show the lizard was nose-down and still intact (except for a hole in its neck) as it sat in one of the plant’s tube-like pitchers.


The reaction of the students was not revealed and state officials did not identify the school.

Green anoles are tree-dwelling, bug-eating lizards that grow to 8 inches in Georgia.

It is suspected the hungry lizard was chasing a bug on the plant when it slipped into the pitcher and became “this plant’s feast.”

“This carnivorous plant attracts insect prey with a combination of scent, gravity and a waxy, slippery substance, forcing prey to fall into the pitcher,” the state wrote.

“In the shaft of the plant, downward-pointing hairs make escape impossible. In the lowest part of the pitcher, there is a pool of liquid that drowns and digests the prey, leaving the exoskeletons to pile up inside.”

Georgia’s 11 types of pitcher plants are in decline due to the draining of wetlands and over collection, the state reports. Pitcher plants are a protected species in Georgia, known to thrive “in acidic soils of open bogs and sphagnum seeps of swamps,” experts say.

The state’s Facebook post about the lesson-gone-grisly got nearly 1,200 reaction and comments as of Sept. 12, with many saying they found the whole thing kind of “cool.

“Silly me. Wondering if the plant burped,” one commenter wrote.

Science could uncover alien life within 25 years, scientist says

Jon Kelvey Mon, September 12, 2022 

The exoplanet HIP 65426 b as imaged by the James Webb Space Telescope (Nasa)







Swiss astrophysicist Sascha Quanz believes humanity may uncover evidence of life outside our Solar System within the next 25 years.

Speaking at a 2 September press briefing, Dr Quanz cited new technology underdevelopment at ETH Zurich, Switzerland’s federal technology institute, existing technologies such as the James Webb Space Telescope, and the progress science has already made in discovering more than 5,000 exoplanets — planets around stars other than our Sun — as reasons for his optimism, according to reporting by Space.com.

“There’s no guarantee for success,” Dr Quanz said, according to Space.com, “But we’re going to learn other things on the way.”

Dr Quanz cited as an example the 1 September release of the first direct image of an exoplanet by the Webb Telescope, an image of the gas giant exoplanet HIP 65426.

“"[The HIP 65426] system is a very special system," Dr Quanz said, according to Space.com. "It’s a gas giant planet orbiting very far from the star. This is what Webb can do in terms of taking pictures of planets. We will not be able to get to the small planets. Webb is not powerful enough to do that."

Dr Quanz and his colleagues at ETH Zurich are working on a mid-infrared imager and spectroscopy instrument intended for the Extremely Large Telescope, currently under development by the European Southern Observatory in Chile. The telescope will be the largest ground-based telescope when it opens, with a 130-foot diameter mirror, and together with the instrument being developed at ETH Zurich, could study exoplanets the Webb Telescope cannot.

“The primary goal of the instrument is to take the first picture of a terrestrial planet, potentially similar to Earth, around one of the very nearest stars," Dr Quanz said, according to Space.com. "But our long-term vision is to do that not only for a few stars but for dozens of stars, and to investigate the atmospheres of dozens of terrestrial exoplanets."

Dr Quanz is also one of the directors of ETH Zurich’s new Centre for Origin and Prevalence of Life, announced on 9 September, an designed to bring disciplines together to answer the big questions of where life on Earth came from, how it developed, and whether life exists anywhere else in the universe.

This New Webb Telescope Image Looks Like a Painting of the Cosmos


Neel V. Patel
Mon, September 12, 2022 

NASA, ESA, CSA, Data reduction and analysis : PDRs4All ERS 
Team; graphical processing S. Fuenmayor

NASA and its partners released a new image Monday morning of the inner region of the famous Orion Nebula, located 1,350 light-years away, taken by the James Webb Space Telescope. Though the celestial structure is by no means a stranger to astronomers, Webb’s powerful cameras show the nebula in unprecedented beauty and detail.

The new image is really a composite of several photos taken using different filters. Combined, we get a glimpse of the nebula’s various components, including its youngest stars and caverns of dense gas. The most visible feature is the Orion Bar, a wall of gas and dust that stretches from left to right and contains a bright star called θ2 Orionis A.

A composite of the Orion Nebula, viewed by the James Webb Space Telescope.
NASA, ESA, CSA, Data reduction and analysis : PDRs4All ERS Team; graphical processing S. Fuenmayor

“We are blown away by the breathtaking images of the Orion Nebula. We started this project in 2017, so we have been waiting more than five years to get these data,” Western University astrophysicist Els Peeters, who helped lead the latest observations, said in a press release. “These new observations allow us to better understand how massive stars transform the gas and dust cloud in which they are born.”


NASA/STScI/Rice Univ./C.O’Dell et al.

Previous views of the Orion Nebula taken by Hubble, although beautiful, pale in comparison to what Webb can observe. Much of that is thanks to the orbital observatory’s ability to view the universe in infrared and near-infrared light, which allows it to see past the gas and dust that enshrouds much of the inner region’s most captivating parts. This also means scientists can better study how structures like the nebula foster the birth and growth of infant stars.


Close up of the Orion Bar’s northern region. Can you spot the frog?
NASA, ESA, CSA

Webb also picked up a bonus image of the nebula as it zoomed in on the Orion Bar. If you look closely, you can spot a frog-like structure.

 

Bezos rocket crashes after 

liftoff, only experiments 

aboard

CAPE CANAVERAL, Fla. (AP) — A rocket crashed back to Earth shortly after liftoff Monday in the first launch accident for Jeff Bezos’ space travel company, but the capsule carrying experiments managed to parachute to safety.

No one was aboard the Blue Origin flight, which used the same kind of rocket as the one that sends paying customers to the edge of space. The rockets are now grounded pending the outcome of an investigation, the Federal Aviation Administration said.

The New Shepard rocket was barely a minute into its flight from West Texas when bright yellow flames shot out from around the single engine at the bottom. The capsule’s emergency launch abort system immediately kicked in, lifting the craft off the top. Several minutes later, the capsule parachuted onto the remote desert floor.

The rocket came crashing down, with no injuries or damage reported, said the FAA, which is in charge of public safety during commercial space launches and landings.

Blue Origin's launch commentary went silent when the capsule catapulted off the rocket Monday morning, eventually announcing: “It appears we've experienced an anomaly with today's flight. This wasn't planned."

“Booster failure on today’s uncrewed flight. Escape system performed as designed,” the Kent, Washington-based company tweeted close to an hour later.

The company later said the rocket crashed.

The mishap occurred as the rocket was traveling nearly 700 mph (1,126 kph) at an altitude of about 28,000 feet (8,500 meters). There was no video shown of the rocket — only the capsule — after the failure. It happened around the point the rocket is under the maximum amount of pressure, called max-q.

The rocket usually lands upright on the desert floor and then is recycled for future flights.

The webcast showed the capsule reaching a maximum altitude of more than 37,000 feet (11,300 meters). Thirty-six experiments were on board to be exposed to a few minutes of weightlessness. Half were sponsored by NASA, mostly from students.

It was the 23rd flight for the New Shepard program, named after the first American in space, Mercury astronaut Alan Shepard. It was the ninth flight for this particular rocket-capsule pair, which was dedicated to flying experiments.

Blue Origin's most recent flight with paying customers was just last month; the ticket price hasn’t been released. Bezos was on the first New Shepard crew last year. Altogether, Blue Origin has carried 31 people on 10-minute flights, including actor William Shatner.

The rocket should have launched nearly two weeks ago, but was grounded until Monday by bad weather.

___

The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.

A crypto billionaire is joining the race for private space stations













September 13, 2022

Quote
A pioneer of cryptocurrency is turning to a different frontier: Jed McCaleb, the original founder of Mt. Gox and an early developer of Ripple, has founded a new company called Vast that aims to build space stations with artificial gravity.

It’s a high-risk business plan, but because the International Space Station is aiming at retirement in 2030, and NASA is shifting its focus to the Moon and beyond, a handful of companies are raising money and mocking-up plans for private habitats in low-earth orbit.

“We’re at the beginning of this explosion of activity in orbit and in space generally,” McCaleb tells Quartz. “A lot of that will require people in the loop to bring down the prices for things we really can’t do remotely or robotically at this point. There will be demand for multiple stations. We will be one of the first, if not the first.”

Building a machine shop in space, where astronauts could perform scientific experiments, manufacture special goods, or even build other spacecraft is a tall order for a software entrepreneur who has never run an aerospace business before. Vast will vie with firms like Axiom Space, which has its own module on the ISS and is flying private astronaut missions; Nanoracks, a longtime NASA contractor with its own space station plans; and Blue Origin, Jeff Bezos’ space company, which is developing a habitat called Orbital Reef.

How to build a space station

The first obstacle for any mission like this is cost: While rockets built by Elon Musk’s SpaceX are driving down the price of access to orbit, launching substantial infrastructure still isn’t cheap. The ISS cost more than $100 billion, and while McCaleb thinks his station will be an order of magnitude cheaper, it’s still likely to cost a billion dollars or more, once development, testing, launch, construction, and operations are all factored in.

What sets Vast apart thus far is its dedication to creating a space station with artificial gravity. Existing plans for private space stations envision habitats like the ISS, where astronauts float about in microgravity. However, that environment can cause significant health problems for humans, including declining vision and loss of bone density, particularly over long-term stays. Creating artificial gravity, such as by rotating a habitat as in the movie 2001: A Space Odyssey, will be a significant engineering challenge. Vast isn’t yet ready to share the details on its concept for such a space station.

To get Vast’s station in orbit, McCaleb is betting on SpaceX’s Starship, the next-generation rocket the company is currently developing. While it has yet to make its first orbital flight, the vehicle is also at the center of NASA’s plans to put humans back on the Moon.

Like the other space station aspirants, Vast hopes to attract a variety of customers: Government astronauts from NASA and other space agencies, private astronauts on tourist trips, or from companies attempting to develop space-based businesses. While business models exist that take advantage of the unique properties of microgravity, from making drugs with microscopic crystals that can’t form in Earth’s gravity to creating goods like ultra-efficient fiberoptic cable, it’s not clear how much demand there will ultimately be for time spent 500 miles above the surface of the Earth.

Vast is mainly in recruiting mode right now, scooping up former employees of companies like SpaceX and Blue Origin. One key adviser is Hans Koenigsmann, formerly the top engineer at Musk’s firm.

Silicon Valley turns its eyes to orbit

McCaleb, whose net worth is estimated in the billions of dollars, wouldn’t say how much he has invested in Vast. He plans to self-fund the business through the launch of its first habitat, but wants it to ultimately be a sustainable enterprise. Vast’s future is not dependent on the crypto markets, according to McCaleb, who says “I still own a bunch of crypto, but I know that it’s volatile.”

McCaleb’s professional history began with developing peer-to-peer networks and creating Mt. Gox, initially a trading platform for Magic: The Gathering cards that became one of the most prominent early crypto exchanges. After he sold it in 2011, it collapsed dramatically in 2014. McCaleb was also one of the lead developers of Ripple, an early crypto alternative to bitcoin, and today is involved with Stellar, a digital currency trading protocol.

Now, he is turning a longtime personal interest in space exploration into a business. McCaleb, like Bezos and Musk, believes that the future of human civilization is beyond the Earth. “As a civilization, we need a frontier, otherwise things get very zero sum, and that’s very bad for society,” he told Quartz. “This is something that has higher [return on investment] for humanity. For me personally, I want to do the biggest ambitious thing, given the resources I have.”


https://qz.com/a-crypto-billionaire-is-joining-the-race-for-private-sp-1849525299

....


If anyone wondered what the original founder of Mt. Gox was up to. It seems he has his sights set upon space based ventures. He plans to deploy space stations in orbit with artificial gravity. To avoid detrimental health effects of zero gravity on human health. It is interesting that this is mentioned as most are unaware people lose a percentage of bone density for every day spent in a zero gravity environment. Much of biology on earth relies upon gravity producing hydraulic pressure. When gravity and hydraulic pressure are removed, it results in many different types of negative health effects. This is a significant obstacle to overcome before a manned flight to mars could be launched.

With the current state of technology a rocket carrying astronauts to mars would take around 5 years. During which time astronauts in zero gravity would lose more than half of the bone density they had when they left earth. Malus effects on their health would be disastrous, perhaps even fatal. Given these harsh realities it is crucial for research into artificial gravity research in space to progress.

McCaleb says he still HODLs large quantities of crypto btw. He's still HODL even long after Elon Musk and tesla SODLed. I think he deserves at least a little bit of credit for that.