Bulletin of the Atomic Scientists
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The best thinking on existential threats since 1945. Nuclear risk, climate change, and disruptive technologies. We set the #DoomsdayClock. thebulletin.org
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This interview by @mattyfield.bsky.social, part of the Bulletin's September magazine, is available to all readers for a limited time.
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"Technology alone will not provide a silver bullet solution to the Biological Weapons Convention's verification gap, but AI could play a supporting role," writes James Revill, Head of the WMD and Space Security Programmes at UNIDIR.
How AI can—and cannot—improve verification of the Biological Weapons Convention
If President Donald Trump moves forward with his plan to use AI to verify compliance with the international bioweapons treaty, he'll face several technical and political challenges.
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"AI systems are used to make invisible, inscrutable judgements that will affect our lives in ways we may not even begin to see," says Suresh Venkatasubramanian @geomblog.bsky.social.

"It sounds Kafkaesque because it is Kafkaesque."
How AI is fueling surveillance capitalism and undermining democracy
While some believe AI can be used to improve lives, others may exploit this knowledge for financial gain.
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This series is generously supported by the Future of Life Institute @futureoflife.org.
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The Bulletin is excited to announce The AI Power Trip, a year-long project examining how the people and organizations developing AI applications are gaining control of the world's governance, information ecosystems, energy resources, military-industrial complex, and more. #AIPowerTrip
The AI Power Trip
Almost three years after its launch into the public sphere, generative artificial intelligence has permeated nearly every crevice of human life.
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Reposted by Bulletin of the Atomic Scientists
jeremyhsu.bsky.social
I really appreciated getting a chance to talk with economists and immigration law experts about how the Trump administration's overhaul of the H-1B visa program could impact AI startups and the broader US tech industry. My first piece for @thebulletin.org
saragoud.bsky.social
The Trump admin’s $100,000 fee on H-1B visa applications and attempt to change the visa program is threatening Silicon Valley’s ability to attract the world’s top talent and may scuttle US AI ambitions touted by the president himself, @jeremyhsu.bsky.social explains in a @thebulletin.org piece.
How Trump’s new H-1B fee will hurt Silicon Valley and AI startups
The Trump administration’s $100,000 fee on H-1B visa applications is threatening Silicon Valley’s ability to attract the world’s top talent.
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Economists and immigration experts are warning about severe consequences the new United States H-1B visa fee will have for AI innovation, writes @jeremyhsu.bsky.social.

"It is nearly impossible to overstate how much the US AI research community owes to the continuous infusion of foreign talent."
How Trump’s new H-1B fee will hurt Silicon Valley and AI startups
The Trump administration’s $100,000 fee on H-1B visa applications is threatening Silicon Valley’s ability to attract the world’s top talent.
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"The Pakistan-Saudi Arabia pact signals to Washington the kingdom's discontent over flailing US security guarantees, and its willingness to use strategic ambiguity, as the need to counterbalance Israel and Iran heightens," writes Nour Eid.
The Saudi-Pakistani 'strategic mutual defense' pact that no one saw coming
The Pakistan-Saudi Arabia pact is a wake-up call to Washington—and a warning to Iran and Israel.
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This interview by @mattyfield.bsky.social, part of the Bulletin's September magazine, is available to all readers for a limited time.
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Since 1945, there has been a system in place in the United States of government investment in science research—particularly at universities.

Former presidential science adviser John Holdren delves into what it means when that system is broken.
Obama’s science adviser on Trump’s science cuts: "The system will starve"
Since 1945, there has been a system in place in the US of government research investment in the sciences—particularly at universities. The idea was that the new knowledge created by scientists would…
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"Over time, the dangerous situation at Zaporizhzhia has become the new normal," writes Ali Alkis.

"[...] The international community has become accustomed to nuclear piracy: the seizure or exploitation—or both—of a civilian nuclear facility by a state for strategic and military advantage."
From Zaporizhzhia to Natanz, nuclear piracy is equally dangerous—and illegal
On Wednesday, the Zaporizhzhia Nuclear Power Plant was still supplied with electricity by diesel generators, a week after being cut off from power reportedly because of Russian shelling. Ukrainian…
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This Bulletin magazine article is available to all readers for a limited time.
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As part of the budget proposal for NASA submitted earlier this year, the Trump admin proposed cancelling over 40 missions.

Agency employees have already been instructed to do the prep work for ending these programs, according to a NASA scientist.

More from @jessimckenzi.bsky.social. ⬇️
NASA missions at risk under the Trump administration
Some satellites slated for decommissioning are in the prime of life, and turning them off would be enormously wasteful, in addition to severely limiting scientists' ability to understand the planet.
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Written by Bulletin climate editor @jessimckenzi.bsky.social and shared via our collaboration with @climatedesk.org. ⬇️
motherjones.com
The US is hurtling towards a potential government shutdown if Congress does not pass a budget or short-term funding bill by the end of the month.

The fate of the federal government’s Earth and climate science programs may hang in the balance.
Trump and his minions are eyeing “wholesale destruction” of environmental science
And they may seek to use a government shutdown as the pretext.
www.motherjones.com
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In late July 1984, as the world's nuclear superpowers stared each other down, some of the United States' sharpest minds landed in Montana's "Big Sky" country with a single goal: To figure out how civilization might avoid extinguishing itself in a nuclear war.

Read more from Fen Hampson. ⬇️
The untold story of a 1984 Montana retreat that shaped US nuclear policy for decades
The intellectual debates and personal dynamics that unfolded in Big Sky, Montana defined the nuclear policy discussions of the 1980s and shaped the agreements that would help end the Cold War.
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"The United States is hurtling towards a potential government shutdown if Congress does not pass a budget or short-term funding bill by the end of the month, and the fate of the federal government's Earth and climate science programs may hang in the balance." — @jessimckenzi.bsky.social.
‘Wholesale destruction’: Government shutdown or not, critical science programs are at risk
The Trump administration has proposed devastating cuts to federal Earth and climate science programs, and a government shutdown could give them an opportunity to begin implementing those cuts.
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The water supply for nearly 12 million people in central Chile depends on the annual melting of glaciers, now in decline.

A group of engineers is testing an unlikely idea: building the first "artificial glaciers" in the Americas to capture as much water as possible before it disappears.
Goodbye, glaciers. Hello, engineered ice cones?
Inspired by the “ice stupas” of the Indian Himalayas, these manmade structures retain meltwater in winter and slowly release it during the scorching summer months.
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Getting into a nuclear arms competition with Russia or China is a losing proposition for the United States, writes @matthew-bunn.bsky.social.

"My advice: Never get into an arms race with a country that can build a functioning hospital in two weeks—as China did during the pandemic."
Putin just gave Trump the opportunity to maintain nuclear restraint. Will he seize it?
Extending New START will also give time for Trump to work with Russia and China on future arms control accords.
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