Thursday, January 05, 2023

Geopolitics affects everyone


January 05, 2023 

One would be forgiven for thinking that the above is a most mundane proposition. After all, it is clearly true that geopolitics is a universal, all-encompassing, and ubiquitous phenomenon.

Yet this statement must nevertheless be said. The thought – that geopolitics is but a matter that affects states and governments, or that can be confined to the subject of conversations over high politics in ‘respectable establishments’ – is sadly delusional and anachronistic. We live in an age when geopolitics affects everyone, including companies and corporations, philanthropy and education, and individual citizens at large.

Whilst I’ll delve into the upshot of this statement in later discussions, it’s worth establishing how the above is true, across the various contexts outlined above.

On the corporate angle – corporations must grapple with a global business climate that is precipitously steered not purely by relatively straightforward calculations pertaining to costs and benefits, but the ongoing encroachment by ideologies and ideologues, national and territorial security considerations, and broader, strategic deliberations revolving around how countries relate to one another. Supply chains are being rerouted as we speak, despite the emerging patterns being neither economically sustainable nor conducive towards private profits for businesses – such rerouting is conducted in name of ‘autonomy’ and ‘security’: the former, for there are sectors that politicians now deem to be too important to be tampered or entangled with by ‘non-aligned’ forces; the latter, for in the age of over-securitisation, anything and all – ranging from food, culture, to gender and family – could be deemed the subject of ‘security discourses’. One could lament such politicisation; one could also ignore it and portray it as some economically rationalisable, defensible move. One would be mistaken in so doing.

Businesses and investors can no longer shield themselves, through equivocation or pollyannish dismissal, from the flashpoints and conflict zones that are coming to define the world we inhabit. Globalisation is splintered, thwarted, and resisted on a local level, as countries come to weigh jingoistic sentiments and brute-force chauvinism over mutually conducive multilateralism. For all the talk of an international order, it is clear that the international multilateral order does not extend to small or medium states whose voices and sovereignties are regularly discarded by powers that subjugate them for their own purposes and as they see fit. Corporate actors must adapt, plan, and hedge accordingly – take the commodity and energy crises that unfolded after Russia invaded Ukraine: a failure to foresee such a drastic and callous move, would have resulted in billions of dollars of deadweight loss as firms rewired their energy and manufacturing schemas in a post-hoc, ad hoc fashion.

Then there’s the question of education and philanthropy. Whilst education should – in theory – be a space sacrosanct from the inanities of partisanship and political Machiavellianism, this is an era where educators, researchers, and academics are increasingly coming under the firing line for… being from the “wrong side”. Their crime? Often no more than bearing the wrong skin colour in the wrong country – for looking and being “alien” to cultures that are inimical to their difference. From the China Initiative to campaigns haranguing foreign academics for importing “malign cultural influences”, it is clear that academia can no longer be kept a relatively sacrosanct and open space free of ideological wrestling. Those who are tasked with teaching and thinking about our future, are now cornered into fighting for their very present existence and right to live and work in places that they call home. They can’t run away from the behemoth – the elephant in the room being, precisely, geopolitics. In face of collectivist struggles and labels, individualism is suppressed, silenced, and eventually fundamentally subjugated – unless we opt to actively fight back against dichotomous, zero-sum thinking.

And that ties me onto the individual question. Can individuals be immune from geopolitics? In theory, we could live in kumbaya and opt to embrace a post-political world order, one where nationality, race, and ethnic/religious background quite simply does not matter in how we interact with or perceive other individuals. In practice, however, this is very much easier said than done. Our media, cultural publications, and even interactions with mentors and friends embed within them stereotypes and controlling images that the public space seeks to inculcate in its participants – there may be no single individual who dictates and can manipulate our cognition on their own, but collectively, in combination, social structures and ideologically enshrined doctrines come to skew and mold how we imagine ourselves, in relation to other peoples. Why are some taught to hate the “West” and all that the “West” stand for? Why are others instructed and raised to be colonial apologists for the British Empire? Our agency is inevitably constricted and conditioned by those who wield real, ideological power in our communities. And the way such power is wielded is neither transparent nor accountable to the masses. Indeed, one could even say, ‘tis geo-political in kind and at its core.

-- Contact us at english@hkej.com

Editor-in-Chief, Oxford Political Review
Colombia suspends truce with ELN armed group



Bogota suspend legal effects of ceasefire decree after the country's last recognised rebel group says it didn't discuss any bilateral ceasefire with the government.

Interior Minister Alfonso Prada says the issue of a ceasefire will be taken up again in Mexico. (Reuters)

The Colombian government has said it was suspending a ceasefire it had announced with the National Liberation Army (ELN) armed group, which denied agreeing to any such truce.

The reversal on Wednesday dampened hopes for an imminent end to decades of violence that have continued to plague the South American country despite a 2016 peace pact that led to the disarmament of the Revolutionary Armed Forces of Colombia (FARC) guerrilla group.

Colombian President Gustavo Petro had declared on New Year's Eve that a temporary truce had been agreed upon with the country's five largest armed groups, including the ELN, from January 1 to June 30.

The government subsequently said the ceasefire, hailed by the international community, would be monitored by the United Nations, Colombia's human rights ombudsman and the Catholic Church.

UN Secretary General Antonio Guterres said it "brings renewed hope for comprehensive peace to the Colombian people as the New Year dawns."

But then on Tuesday, the ELN said it had "not discussed any bilateral ceasefire with the Gustavo Petro government, therefore no such agreement exists."

The group added that "a unilateral government decree cannot be accepted as an agreement."

This prompted the government on Tuesday to concede that a proposed ceasefire decree had not yet been finally signed.

And on Wednesday, Interior Minister Alfonso Prada told reporters in Bogota that "we have decided to suspend the legal effects of the decree" in view of the ELN's stated position.

The government called on the ELN to declare a verifiable truce while the issue is discussed at negotiations, the next round of which are set to take place in Mexico, Prada said.

"Only when we have the conditions of the protocols totally agreed can we lift the suspension," he said, adding in the meantime, the military and police can continue their offensive against the rebels.

READ MORE: No agreement on ceasefire with government: Colombia's ELN rebels



Pursuit of 'total peace'

Negotiations between the government and the ELN, the country's last recognised rebel group, have been under way since November.

A first round of peace talks since Petro came to power in August as Colombia's first-ever leftist president, concluded in Caracas, Venezuela, on December 12 without a truce being agreed.

Another round of talks is due to take place in Mexico, although no date has been set.

Prada said the issue of a ceasefire will be taken up again in Mexico.

Tuesday's ELN statement said the group was "ready to discuss the proposal for a bilateral ceasefire."

In pursuit of Petro's quest to bring "total peace" to Colombia, the government is offering armed groups "benevolent treatment from the judicial point of view," Senator Ivan Cepeda recently told the AFP news agency.

This would be in exchange for "a surrender of assets, a dismantling of these organisations" and agreeing to stop their "illicit economies."

According to Petro's tweet, the government had "agreed to a bilateral ceasefire" with the ELN, two dissident splinter factions of the disbanded FARC, the Gulf Clan narco group and the Self-Defense Forces of the Sierra Nevada, a rightwing paramilitary organisation.

The ELN is the only group to have refuted the announcement by Petro, who was himself an urban guerrilla member in his youth.

READ MORE: Colombia strikes ceasefire deal with main armed groups

Over 50 years of violence


Negotiations between the government and armed groups, which have an estimated combined total of 15,000 fighters, have so far failed to end the spiral of violence engulfing the country.

Colombia has suffered more than 50 years of armed conflict between the state and various groups of left-wing guerrillas, right-wing paramilitaries and drug traffickers.

The Indepaz research institute recorded nearly 100 massacres in Colombia last year.

Despite the peace agreement that saw FARC guerrillas disarm in 2017, armed groups remain locked in deadly disputes over drug trafficking revenues and other illegal businesses, according to the think tank.

Colombia is the world's largest cocaine producer.

The ELN, created in 1964, had announced a unilateral ceasefire from Christmas Eve to January 2.

Official estimates are that some 3,500 ELN fighters are present in 22 of Colombia's 32 departments.

READ MORE: Colombia ELN rebels declare Christmas ceasefire









The Planet’s Future Depends on a Stable China-U.S. Relationship

— Foreign Minister Ambassador Qin Gang Publishes an Article in The Washington Post


2023-01-05 10:23

On January 4, 2023, Ambassador Qin Gang, Minister of Foreign Affairs of China, published an article in The Washington Post. The full text is as follows:

“The end,” wrote the poet T.S. Eliot, “is where we start from.” As I leave the United States this week to start a new journey, memorable scenes from my time in this country keep flashing back in my mind.


I visited 22 states and discovered a country different from what I know in Washington, D.C. In the spring, I visited the Kimberley Farm in Iowa, which President Xi Jinping visited in 2012. I tried my hand at driving a John Deere tractor and tasted the local produce. In the fall, I visited a corn and soybean farm in Missouri and was deeply moved by my hosts’ sincerity and hospitality.

I saw with my own eyes how Chinese-American agricultural cooperation benefited both countries and contributed to both the global food supply and the fight against climate change. In Minneapolis, I taught a class to kids in a Chinese language immersion school, and one of the students there just won the Chinese Bridge language competition. I visited Chinese-owned factories in Ohio and California, as American workers explained that Chinese investments helped to put food on their tables. At the ports of Boston and Long Beach, I saw huge stacks of containers shipped from and to China, a testament to the high degree of economic interdependence between our two countries — and a reminder that decoupling serves no one’s interest.

At Busch Stadium in St. Louis, I threw out the first pitch at a Cardinals game to celebrate the 43rd anniversary of Nanjing-St. Louis sister-city relations, our two countries’ oldest such pairing. I celebrated, together with American friends, the 50th anniversary of the giant pandas’ arrival in the United States.

These are, for me, important memories about this country, and I will hold them in my heart. My posting in the United States will provide unfailing strength for me as a diplomat. Going forward, the development of China-U.S. relations will remain an important mission of mine in my new position.

I became ambassador to the United States at a complex and difficult time for China-U.S. relations. Almost all of the dialogue and exchange mechanisms were suspended. Chinese enterprises were unfairly sanctioned. Compounded by the pandemic, people-to-people exchanges were severely impacted. China was often described as America’s “most serious competitor.”

As ambassador, I took it as my mission to promote exchanges and cooperation in various fields, and work for the stability, improvement and development of China-U.S. relations. Improving relations takes work by both sides. I had candid dialogue and built sound working relations with U.S. government officials to properly handle thorny issues, such as the Taiwan question, and to advance cooperation in important areas.

I met with more than 80 members of Congress, including some well-known China hawks, to explain China’s positions and concerns, while lending an ear to theirs as well. I explored with think tanks on how to rebuild a stable, predictable and constructive framework for bilateral relations. I was encouraged by the business community’s confidence in the Chinese market and its strong desire for continued cooperation. I visited many American universities, and helped U.S. students who were kept from going to China because of the pandemic return to their Chinese campuses. I did many interviews with American media. Though we did not always see eye to eye, I appreciated their readiness to listen to the Chinese perspective.

I leave the United States more convinced that the door to China-U.S. relations will remain open and cannot be closed. I am also more convinced that Americans, just like the Chinese people, are broad-minded, friendly and hard-working. The future of both our peoples — indeed, the future of the entire planet — depends on a healthy and stable China-U.S. relationship.

My time here also reminds me that China-U.S. relations should not be a zero-sum game in which one side out-competes the other or one nation thrives at the expense of the other. The world is wide enough for China and the United States to both develop and prosper. The successes of our two countries are shared opportunities, not winner-take-all challenges. We must not allow prejudice or misperception to ignite confrontation or conflict between two great peoples. We should follow the strategic guidance of our presidents and find the right way to get along for the well-being of the world.

This will not be, as Americans sometimes say, a “walk in the park.” It requires the persistent efforts of everyone. However, history will prove that what we have begun is essential and worthwhile.

I will take all these memories with me when I go back. The poet Eliot also wrote, “To make an end is to make a beginning.” I believe that the relations between our countries will follow that path.




Ursula takes on the Big Bad Wolf


Shortly after her prize pony was savaged to death, Commission President von der Leyen
 ordered an in-depth inquiry into the wolf menace.

European farmers have been complaining about wolves for years. The question is whether the death penalty is the answer | Byrdyak/iStock images

BY MATTHEW KARNITSCHNIG AND GABRIEL RINALDI
JANUARY 2, 2023

Ursula von der Leyen does not dance with wolves. Especially when they go after one of her own.

The tale of the European Commission president and the Big Bad Wolf began a few days shy of the harvest moon on a warm night in the lush horse country of rural Lower Saxony. Sometime after midnight on September 1, a gray wolf slunk into the woodland hamlet of Burgdorf-Beinhorn in search of a meal. The predator found one on a well-guarded compound at the end of one of the settlement’s two roads.

Dolly, 30 years old, didn’t stand a chance. Her cadaver was discovered the next morning in the long grass where she’d been grazing.

That would have likely been the last anyone heard of Dolly were it not for the fact that the scene of the crime was just 100 meters from von der Leyen’s country home and Dolly was the Commission president’s prized pony.

“The whole family is horribly distressed by the news,” von der Leyen said in a statement after the killing.

Local authorities suspected a Canis lupus known as GW950m. A month later he was put on a kill list. Even though wolves are a protected species in Europe, governments do allow for their elimination under special circumstances.

With the help of DNA evidence, investigators confirmed in December that GW950m, the suspected perpetrator in more than a dozen other killings, was their wolf.

It seems that even before Dolly met her end, GW950m had already been heading for a firing squad.

“A request for a special exception to the protected species laws was submitted and evaluated according to the relevant legal requirements,” Christina Kreutz, a spokeswoman for the region of Hannover, the authority that issued GW950m’s death sentence, told German daily taz in early December, declining to say whether the Commission president was involved.

When asked by POLITICO last week whether Dolly’s death influenced the ruling to eliminate GW950m, Kreutz insisted it hadn’t.

“The attack on Ms. von der Leyen’s pony was not the reason,” she wrote in an email, adding that the application to have GW950m removed was filed earlier.

Indeed, according to the official certificate permitting his killing (a copy, which after redaction to comply with GDPR rules, was viewed by POLITICO), the initial request to take out GW950m was filed on August 31, the day before Dolly’s untimely demise.
Instead of a Christmas amnesty for GW950m, the former German defense minister pulled out the big guns, putting not only Dolly’s killer in her sights but his entire tribe | Andreas Rentz/Getty Images

The only question: by whom?

A spokesperson for the Commission insisted it wasn’t von der Leyen.

“The Commission and the president are not involved in any way in the decision,” he said.

An accomplished rider who grew up in the saddle, von der Leyen has not been (perhaps understandably) particularly understanding about the slaughter of one of her favorite horses.

Even so, few would have expected the ever-smiling von der Leyen to reveal herself as a wolf in sheep’s clothing either.

Instead of a Christmas amnesty for GW950m, the former German defense minister pulled out the big guns, putting not only Dolly’s killer in her sights but his entire tribe.

In the weeks following Dolly’s death, von der Leyen ordered Commission officials to reevaluate the rules strictly protecting wolves in Europe. In late November, she called for an "in-depth analysis" into the wolf menace after reports of increased attacks on livestock, especially in the Alps.

“There have been numerous reports of wolf attacks on animals and of increased risk to local people,” von der Leyen wrote in a letter to Christian Democratic MEPs, seen by POLITICO and first reported by taz. “Understandably, this situation raises questions in the affected regions about whether the current protection status of wolves is justified.”

European farmers have been complaining about wolves for years. The question is whether the death penalty is the answer.

Wolves had disappeared altogether in von der Leyen’s home region until wildlife preservation efforts led to their reemergence about 15 years ago.

Since then, their presence has been a source of constant tension. With about 1,200 wolves prowling across Germany, annual livestock losses have shot into the thousands.

Even with the larger wolf population, the predators rarely prey on horses.

“A wolf is a wolf, but this individual wolf probably learned that it’s possible to attack and take horses,” said Frank Faß, a German wolf expert, referring to GW950m, adding that the case was still the exception to the rule.

Though Faß said he appreciates the arguments for eliminating a wolf behind a killing spree like GW950m’s, hunting the animals (authorities enlist local hunters for the task) is easier said than done. Faß says that special fencing, though expensive, is a better remedy.



















“What we’ve seen in Lower Saxony is that when a wolf gets shot it’s never the right one,” he said.


Indeed, GW950m is living proof of that fact. Authorities first put him on their hitlist in 2021 but took him off after a hunter shot and killed a female member of what has come to be known as the “Burgdorf Pack.”

For now, GW950m remains a fugitive. The current bounty on his head expires on January 31, after which he’ll again be free to roam.

Unless that is, the Commission president gets in his way.

Feels like summer': Warm winter breaks temperature records in Europe

Ski centre on mountain Jahorina is seen in Sarajevo, Bosnia and Herzegovina, on Jan 4.
Reuters

LONDON/BRUSSELS – Record-high winter temperatures swept across parts of Europe over the new year, bringing calls from activists for faster action against climate change while offering short-term respite to governments struggling with high gas prices.

Hundreds of sites have seen temperature records smashed in the past days, from Switzerland to Poland to Hungary, which registered its warmest Christmas Eve in Budapest and saw temperatures climb to 18.9 degrees Celsius on Jan 1.

In France, where the night of Dec 30-31 was the warmest since records began, temperatures climbed to nearly 25 degrees Celsius in the southwest on New Year's Day while normally bustling European ski resorts were deserted due to a lack of snow.

The Weather Service in Germany, where temperatures of over 20 degrees Celsius were recorded, said such a mild turn of the year had not been observed in the country since records began in 1881.

Czech Television reported some trees were starting to flower in private gardens while Switzerland's office of Meteorology and Climatology issued a pollen warning to allergy sufferers from early blooming hazel plants.

The temperature hit 25.1 degrees Celsius at Bilbao airport in Spain's Basque country. People basked in the sun as they sat outside Bilbao's Guggenheim Museum or walked along the River Nervion.

"It always rains a lot here, it's very cold, and it's January, (but now) it feels like summer," said Bilbao resident Eusebio Folgeira, 81.

French tourist Joana Host said: "It's like nice weather for biking but we know it's like the planet is burning. So we're enjoying it but at the same time we're scared."

Scientists have not yet analysed the specific ways in which climate change affected the recent high temperatures, but January's warm weather spell fits into the longer-term trend of rising temperatures due to human-caused climate change.

"Winters are becoming warmer in Europe as a result of global temperatures increasing," said Freja Vamborg, climate scientist at the European Union's Copernicus Climate Change Service.

It follows another year of extreme weather events that scientists concluded were directly linked to global warming, including deadly heatwaves in Europe and India, and flooding in Pakistan.

"The record-breaking heat across Europe over the new year was made more likely to happen by human-caused climate change, just as climate change is now making every heatwave more likely and hotter," said Dr Friederike Otto, climate scientist at Imperial College London.

Temperature spikes can also cause plants to start growing earlier in the year or coax animals out of hibernation early, making them vulnerable to being killed off by later cold snaps.

Robert Vautard, director of France's Pierre-Simon Laplace Institute, said that while temperatures peaked from Dec 30 to Jan 2, the mild spell has lasted for two weeks and is still not over. "This is actually a relatively long-lived event," he said.

Empty slopes

A snow making machine is seen on top of Jahorina mountain near Sarajevo, Bosnia and Herzegovina, on Jan 4.
PHOTO: Reuters

French national weather agency Meteo France attributed the anomalous temperatures to a mass of warm air moving to Europe from subtropical zones.

It struck during the busy skiing season, leading to cancelled trips and empty slopes. Resorts in the northern Spanish regions of Asturias, Leon and Cantabria have been closed since the Christmas holidays for lack of snow.

On Jahorina mountain above the Bosnian capital Sarajevo, which hosted the 1984 Winter Olympics, it should have been one of the busiest weeks of the season.

Instead, the chair-lifts hung lifeless above the grassy slopes. In one guesthouse a couple ate dinner alone in the restaurant, the only guests.

A ski jumping event in Zakopane, southern Poland, planned for the weekend of Jan 7-8 was cancelled.

Karsten Smid, a climate expert at Greenpeace Germany, said while some climate change impacts were already unavoidable, urgent action should be taken to prevent even more drastic global warming.

"What's happening right now is exactly what climate scientists warned us about 10, 20 years ago, and that can no longer be prevented now," Smid said.

Weather eases gas strain

The unusually mild temperatures have offered some short-term relief to European governments who have struggled to secure scarce gas supplies and keep a lid on soaring prices after Russia slashed deliveries of the fuel to Europe.

European governments have said this energy crisis should hasten their shift from fossil fuels to clean energy – but in the short term, plummeting Russian fuel supplies have left them racing to secure extra gas from elsewhere.

Gas demand has fallen for heating in many countries due to the mild spell, helping to reduce prices.

The benchmark front-month gas price was trading at 70.25 euros (S$100) per megawatt hour on Wednesday morning, its lowest level since February 2022 – just before Russia's invasion of Ukraine.

The head of Italy's energy authority predicted that regulated energy bills in the country would fall this month, if the milder temperatures help keep gas prices lower.

However, a note by Eurointelligence cautioned that this should not lull governments into complacency about Europe's energy crisis.

"While it will give governments more fiscal breathing room in the first part of this year, resolving Europe's energy problems will taken concerted action over the course of several years," it said. "Nobody should believe this is over yet."

ALSO READ: Snowless slopes spoil holiday skiing in Switzerland

Longest-serving Palestinian prisoner in Israeli jail freed after 40 years

QNA
LAST EDITED JANUARY 05, 2023 

Israeli authorities released on Thursday the longest-serving Palestinian freedom fighter Karim Younis after spending 40 years behind Israeli bars, Palestinian news agency (WAFA) reported.

Younis, 66, was detained on January 6, 1983, for his resistance of the Israeli occupation and sentenced to life in prison, which was later commuted to 40 years.

Younis and his cousin, Maher Younis, who has also been in Israeli prisons since 1983, were supposed to have been freed in 2014 in a deal brokered by then-US Secretary of State John Kerry in which Israel was supposed to free in four different batches all Palestinian prisoners held since before the signing of the 1993 Oslo Accords that launched the peace process between the Palestinians and Israel, but Israel refused to release Younis, saying that he had Israeli citizenship and it was an internal issue.

ICYMI

Berkeley Lab scientists develop a cool new method of refrigeration

Researchers hope that ionocaloric cooling could someday help replace refrigerants with high global warming potential and provide safe, efficient cooling and heating for homes

Peer-Reviewed Publication

DOE/LAWRENCE BERKELEY NATIONAL LABORATORY

Ionocaloric cooling feature image 

IMAGE: THIS COLLAGE DEPICTS ELEMENTS RELATED TO IONOCALORIC COOLING, A NEWLY DEVELOPED REFRIGERATION CYCLE THAT RESEARCHERS HOPE COULD HELP PHASE OUT REFRIGERANTS THAT CONTRIBUTE TO GLOBAL WARMING. view more 

CREDIT: JENNY NUSS/BERKELEY LAB

Adding salt to a road before a winter storm changes when ice will form. Researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have applied this basic concept to develop a new method of heating and cooling. The technique, which they have named “ionocaloric cooling,” is described in a paper published Dec. 23 in the journal Science.

Ionocaloric cooling takes advantage of how energy, or heat, is stored or released when a material changes phase – such as changing from solid ice to liquid water. Melting a material absorbs heat from the surroundings, while solidifying it releases heat. The ionocaloric cycle causes this phase and temperature change through the flow of ions (electrically charged atoms or molecules) which come from a salt.

Researchers hope that the method could one day provide efficient heating and cooling, which accounts for more than half of the energy used in homes, and help phase out current “vapor compression” systems, which use gases with high global warming potential as refrigerants. Ionocaloric refrigeration would eliminate the risk of such gases escaping into the atmosphere by replacing them with solid and liquid components.

“The landscape of refrigerants is an unsolved problem: No one has successfully developed an alternative solution that makes stuff cold, works efficiently, is safe, and doesn’t hurt the environment,” said Drew Lilley, a graduate research assistant at Berkeley Lab and PhD candidate at UC Berkeley who led the study. “We think the ionocaloric cycle has the potential to meet all those goals if realized appropriately.”

Finding a solution that replaces current refrigerants is essential for countries to meet climate change goals, such as those in the Kigali Amendment (accepted by 145 parties, including the United States in October 2022). The agreement commits signatories to reduce production and consumption of hydrofluorocarbons (HFCs) by at least 80% over the next 25 years. HFCs are powerful greenhouse gases commonly found in refrigerators and air conditioning systems, and can trap heat thousands of times as effectively as carbon dioxide.

The new ionocaloric cycle joins several other kinds of “caloric” cooling in development. Those techniques use different methods – including magnetism, pressure, stretching, and electric fields – to manipulate solid materials so that they absorb or release heat. Ionocaloric cooling differs by using ions to drive solid-to-liquid phase changes. Using a liquid has the added benefit of making the material pumpable, making it easier to get heat in or out of the system – something solid-state cooling has struggled with.

Lilley and corresponding author Ravi Prasher, a research affiliate in Berkeley Lab’s Energy Technologies Area and adjunct professor in mechanical engineering at UC Berkeley, laid out the theory underlying the ionocaloric cycle. They calculated that it has the potential to compete with or even exceed the efficiency of gaseous refrigerants found in the majority of systems today.

They also demonstrated the technique experimentally. Lilley used a salt made with iodine and sodium, alongside ethylene carbonate, a common organic solvent used in lithium-ion batteries. 

“There’s potential to have refrigerants that are not just GWP [global warming potential]-zero, but GWP-negative,” Lilley said. “Using a material like ethylene carbonate could actually be carbon-negative, because you produce it by using carbon dioxide as an input. This could give us a place to use CO2 from carbon capture.”

Running current through the system moves the ions, changing the material’s melting point. When it melts, the material absorbs heat from the surroundings, and when the ions are removed and the material solidifies, it gives heat back. The first experiment showed a temperature change of 25 degrees Celsius using less than one volt, a greater temperature lift than demonstrated by other caloric technologies.

“There are three things we’re trying to balance: the GWP of the refrigerant, energy efficiency, and the cost of the equipment itself,” Prasher said. “From the first try, our data looks very promising on all three of these aspects.”

While caloric methods are often discussed in terms of their cooling power, the cycles can also be harnessed for applications such as water heating or industrial heating. The ionocaloric team is continuing work on prototypes to determine how the technique might scale to support large amounts of cooling, improve the amount of temperature change the system can support, and improve the efficiency. 

“We have this brand-new thermodynamic cycle and framework that brings together elements from different fields, and we’ve shown that it can work,” Prasher said. “Now, it’s time for experimentation to test different combinations of materials and techniques to meet the engineering challenges.”

Lilley and Prasher have received a provisional patent for the ionocaloric refrigeration cycle, and the technology is now available for licensing by contacting ipo@lbl.gov.

This work was supported by the DOE’s Energy Efficiency and Renewable Energy Building Technologies Program.

This animation shows the ionocaloric cycle in action. When a current is added, ions flow and change the material from solid to liquid, causing the material to absorb heat from the surroundings. When the process is reversed and ions are removed, the material crystalizes into a solid, releasing heat.

CREDIT

Jenny Nuss/Berkeley Lab

Founded in 1931 on the belief that the biggest scientific challenges are best addressed by teams, Lawrence Berkeley National Laboratory and its scientists have been recognized with 16 Nobel Prizes. Today, Berkeley Lab researchers develop sustainable energy and environmental solutions, create useful new materials, advance the frontiers of computing, and probe the mysteries of life, matter, and the universe. Scientists from around the world rely on the Lab’s facilities for their own discovery science. Berkeley Lab is a multiprogram national laboratory, managed by the University of California for the U.S. Department of Energy’s Office of Science.

DOE’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit energy.gov/science.

Procedures for Building of Reality in Physics

Schrödinger’s Cat Smile - Vol 2

Book Announcement

BENTHAM SCIENCE PUBLISHERS

A joint analysis of the content of experiments in the area of quantum physics and the function of human mind makes it possible to demonstrate that an object-based model of reality formed at the level of the unconscious is the basis of our worldview. The consciousness experiences a “time flow” because of the specific features of perception in the form of a sequential fixation of events; together with the need to relate objects in terms of the model, this generates a spacetime representation of the world around us. Acceptance of a mental character of our construct of reality allows for resolution of the problems in quantum physics and its paradoxes, thereby opening the way to an insight into reality. Thus, the assumption by Poincare, dating back to a century ago, that space and time are mental constructs and an analogous assumption by Heisenberg of the mid-last century, which refers to objects, have emerged to be brilliant foresight. The view of Kant on space and time was similar, assuming their existence within subjective experiences rather than in reality.

Henri Poincare pointed that the physical phenomena taking place in different inertial systems and described in terms of proper metrics are fundamentally incomparable, which Einstein did. This is determined by the fact that the Lorentz transformations not only provide the conversion from one inertial system to another, but also automatically convert their spacetime metrics into each other. This distinguished the Lorentz transformations from the Galilean transformations, which preserve the space time metric. Thus, the invariance of natural laws relative to the Lorentz transformations does not mean that the phenomena they describe proceed identically in different inertial systems. A real process considered by different observers is described within their own models and these models are similar rather than identical.

Poincare was sure that any experiment could be adequately described and explained in many ways (theories). Selection of a particular model from the set of possible ones is rather arbitrary and is determined by the demand for simplicity and usability. According to Poincare, different groups of transformations can be ascribed to either “external” space or “internal” changes. For example, perspective (linear fractional) transformations in a certain manner “distort” the reality: it seems to us that objects decrease in size with an increase in the distance to them. However, we assume that this is a specific objective feature of our visual perception rather than an objective law of the physical space. On the other hand, the Lorenz transformations can be derived from the patterns of our subjective perception but physicists for some reason relate them to objective spacetime changes unlike the linear fractional transformations.

The EPR phenomena and Bell’s theorem destroyed our concept of space and time, locality and causality. The overall physics, both classical and quantum, is constructed on an object-based metaphor despite that we had long ago left the boundaries of its applicability. Logical paradoxes of an object-based interpretation have led to the situation when physical theories have reduced to a set of recipes for computations in which the proper physical concepts and questions have become irrelevant.

Norbert Wiener gave the best description for this situation: “Physics is at present a mass of partial theories which no man has yet been able to render truly and clearly consistent … the modern physicist is a quantum theorist on Monday, Wednesday, and Friday and a student of gravitational relativity theory on Tuesday, Thursday, and Saturday. On Sunday he is praying ... that someone will find the reconciliation between the two views”.

In this volume, we have attempted to consistently justify the assertion that the model of reality that had evolutionarily established at the level of unconscious and then “scientifically shaped” was an object-based one. However, this is not the only way of description. Actually, the problem is in that the characteristics of any other model are translated into object-based concepts with the help of the “object-based” terminology and subsequent reverse reconstruction of the properties using “object-based” notions. This leads to such a mess that the modern “meaningful” part of science has become similar to alchemical treatises describing the structure of matter; correspondingly, the authors felt the need to puzzle out the mentioned problems and hope that this attempt will be interesting to the readers of this book.

About the editor:

SUPRUN, Sergey P., is a candidate of physics and mathematics, senior researcher with the Laboratory of Physics and Technology of Heterostructures, Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, and the author of over 80 research papers. The main area of interest is the technology of molecular beam epitaxy of AIIBVI, AIVBVI, and V2VI3 semiconductors; he participated in the research into the interaction qubits in quantum computer register and the design of multi-element photodetectors in difference spectral regions.

SUPRUN, Anatoly P., is a candidate of psychology, docent, and senior researcher with the Laboratory of Psychology of Communication and Psychosemantics, Faculty of Psychology, Moscow State University. He is the author and a coauthor of over 100 research papers and 4 monographs. He has been involved in the research into psychophysiology, psychoendocrinology, and mathematical psychology. Currently, his main interest is psychosemantics, in particular, psychic state in formalization of concepts and meanings as well as relativistic and quantum effects in language and thinking. He is a laureate of the National Golden Psyche competition (2003) in the category of the best project of the year in psychological science.

PETRENKO, Victor F., is a doctor of psychology, professor, the head of the Laboratory of Psychology of Communication and Psychosemantics with the Faculty of Psychology, Moscow State University, and a chief researcher with the Institute of Psychology of the Russian Academy of Sciences, and corresponding member of the Russian Academy of Sciences. He is the author and a coauthor of 370 research papers (the author of 11 of them) and is a founder and leader in experimental psychosemantics, an area of domestic psychology. The Presidium of the Russian Academy of Sciences awarded him the S.L. Rubinstein Prize in Psychology for his cycle of publications on experimental psychosemantics. In 2008, he was awarded the Golden Psyche and is a laureate of MacArthur Prize.

 

Keywords:

Quantum mechanics, Teleological principle, Psychosemantics, Consciousness, Object-basedmodeling, Space,  Semanticspace, Time, Wave-particleduality,  Reality, Quantumeraser, Space ofstates, Delayedchoice, Theoryofrelativity, EPRpairs, Neuropsychology, Modelsofreality, Unconscious, Systems science,  Rigidity.

 

For more information, please visit: https://bit.ly/3e8nKS

Experiments and Prospects for Deep Learning Applications in Industry 4.0

Book Announcement

BENTHAM SCIENCE PUBLISHERS

The competence of DL for automation and manufacturing sector has received astonishing attention during past decade. The manufacturing industry has recently experienced a revolutionary advancement despite several issues. One of the prime hindrances is enormous increase in the data comprising of various formats, semantics, qualities and features. DL enables detection of meaningful features that were far difficult to perform through traditional methods so far. The goal of the book Challenges and Opportunities for Deep Learning Applications in Industry 4.0 is to present the challenges and opportunities in smart industry. The book also discusses the prospective research directions that focus on the theory and practical applications of DL in industrial automation.

The book introduces a broad range of topics in deep learning and machine learning. It describes deep learning techniques used by practitioners in industry, including deep feed forward networks, regularization, optimization algorithms, convolutional networks, sequence modeling, and practical methodology; and it surveys such applications as natural language processing, speech recognition, computer vision, online recommendation systems, bioinformatics, and videogames. Hence, the book aims to serve as a complete handbook and research guide to the readers working in this domain.

 

About the editors:

Dr. Vaishali Mehta graduated as B.Tech in Computer Science & Engineering from Maharishi Dayanand Universit in 2003 and received Masters in Information Technology from Kurukshetra University in 2009. She has completed PhD in Computer Science and Engineering from Thapar University Patiala in 2018.  Currently, she is working as Professor in the Department Information Technology at Panipat Institute of Engineering and Technology, Panipat, Haryana. She has 19 years of teaching experience at undergraduate and postgraduate level. Her research interests include approximation algorithms, location modeling, IoT, data science, artificial intelligence and machine learning. She has published research articles in quality journals (SCI and Scopus indexed), national and international conferences and books of reputed publishers. She has supervised many projects at UG and PG level. She is life member of IEEE society. She is editing several books with reputed publishers like CRC/Taylor & Francis, Scivener - Wiley & Sons, Bentham Science etc. She has reviewed research papers of reputed journals and conferences. She has four patents published to her credit.

 

Dr. Dolly Sharma graduated as B.Tech in Computer Science & Engineering from Kurukshetra University in 2004 and received Masters in Information Technology with honors from Panjab University, Chandigarh in 2007. She was the second University topper. She has completed PhD in Computer Science and Engineering from Punjab Engineering College, Chandigarh. She is currently working as Associate Professor in Amity University, Noida. She has a rich teaching experience of around 16 years. Her area of interests includes Bioinformatics, Grid Computing and Data Mining. She has published a number of research papers and book chapters indexed in SCOPUS and SCI. She has also published a few authored and edited books. She has contributed as a reviewer in important conferences and Journals. She has chaired International Conferences and delivered invited talks. She is a life time member of ISTE and AIENG.

Dr. Monika Mangla received her Ph.D. from Thapar Institute of Engineering & Technology, Patiala, Punjab, in the year 2019. Currently, she is working as an associate Professor in the department of Information Technology at Dwarkadas J Sanghvi College of Engineering, Mumbai. She has 20 years of teaching experience at undergraduate and postgraduate level to her credit. Her interest areas include IoT, Cloud Computing, Algorithms and optimization, Location Modelling and Machine Learning. She has guided many projects at UG and PG level. She has also been invited as expert speaker for many workshops. She has published several research papers and book chapters (SCI and Scopus Indexed) with reputed publishers. She is also editor of a book on the topic of Internet of Things to be published by Apple Academic Press, CRC Press, and Apple Academic Press. She has also been associated with several SCI indexed journals like TUBITAK, IMDS etc. as reviewer. She has been associated with several reputed conference as a Session chair. She has also qualified the UGC-NET for Computer Science in July 2018. She has two patents applied to her credit. She is life member of CSI and IETE.

Dr. Anita Gehlot is associated with Uttaranchal University as Professor and Head (Research & Innovation) with more than fifteen years of experience in academics. Her area of expertise includes embedded systems, wireless sensor networks, and Internet of Things. She has been featured among top ten inventors for ten years 2010-2020, by Clarivate Analytics in “India’s Innovation Synopsis” in March 2021. She has filed more than three hundred patents including forty four Indian & International patent grants, 5 PCT and published more than two hundred research papers in SCI/Scopus Journals.

She has authored/edited thirty four books in the area of Embedded Systems and Internet of Things with reputed publishers.

Dr. Rajesh Singh is associated with Uttaranchal University as Director (Research & Innovation) with more than Seventeen years of experience in academics. His area of expertise includes embedded systems, robotics, wireless sensor networks, Internet of Things and Machine Learning. He has been featured 2nd among top ten inventors for ten years 2010-2020, by Clarivate Analytics in “India’s Innovation Synopsis” in March 2021. He has filed more than four hundred patents, including forty four Indian & International patent grants, 5 PCT and published more than two hundred and fifty research papers in SCI/Scopus Journals.

He has authored/edited thirty six books in the area of Embedded Systems and Internet of Things with reputed publishers. He has been featured by Indian and International media for smart systems and devices designed by him to prevent COVID-19 as per WHO guidelines.

Sergio Marquez Sanchez is Industrial Engineer since 2017 from the University of Salamanca. At the same University he obtained his Technical Engineering degree, specialising in Mechanics (2014). At the same time, he obtained a master's degree in design, delineation and finite element analysis with Autodesk Inventor, SolidWorks and CATIA V5. He has worked as a teacher of robotics, programming and 3D design as well as participating in various projects of entrepreneurship, R & D and product design in fields such as educational robotics and wearable technology. His research interests include Smart Textiles, Electronic Textiles, Machine Learning, Robotics, IoT, CNC technologies, PLM Software and Circuit Printing. He is having more than 8 years of teaching experience. He has published several papers in quality journals. National and international conferences. He has reviewed research papers of reputed journals and conferences.

Keywords:

Artificial Intelligence, Machine Learning, Deep Learning, Blockchain, Neural Networks, Machine Learning Applications in Healthcare,Machine Learning Applications in Agriculture,Machine Learning Applications in Industry Automation,Machine Learning Applications in Finance, Machine Learning Applications in Computer Vision and Image Processing.

 

For more information, please visit: https://bit.ly/3fJhC3A

USA

Social work staffing and use of palliative care among recently hospitalized veterans

JAMA Network Open

Peer-Reviewed Publication

JAMA NETWORK

There were significant increases in the use of palliative care for recently hospitalized veterans whose primary care team had additional social work staffing, according to the results of this study involving 43,200 veterans in the Department of Veterans Affairs health system. These findings suggest that social workers may increase access to and/or use of palliative care. Future work should assess the mechanism for this association and whether the increase in palliative care is associated with other health or health care outcomes. 

Authors: Portia Y. Cornell, Ph.D., of the Providence Veterans Affairs Medical Center in Providence, Rhode Island, is the corresponding author. 

 To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2022.49731)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2022.49731?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=010423