Gregory Kulacki @gkucs.bsky.social · 16hyoutu.be/LHCLhHhlp-E?...youtu.beCheap Chinese drones are wrecking modern militaries. That could be a good thing.YouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 26/09/2026www.wgal.com/article/reti...wgal.comRetired Pennsylvania teacher being celebrated in China for a donation he made in 1999A retired teacher from Plum, Pennsylvania, is being recognized in China for a donation he made in 1999 that helped transform a desert in Inner Mongolia into a thriving forest. 021
Gregory Kulacki @gkucs.bsky.social · 25/09/2026youtu.be/HV0gr3knrTA?...youtu.beWe were wrong about DeepSeek. Now Chinese AI companies export trillions of AI tokens.YouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 23/09/2026www.ucs.org/about/news/t...ucs.orgPresident Trump’s Implied Threat of Nuclear Annihilation Increases Global Risks of Nuclear ProliferationPresident Trump’s threats to annihilate Iran with nuclear weapons are dangerous, making it likelier that other countries seek nuclear weapons for protection. 001
Gregory Kulacki @gkucs.bsky.social · 21/09/2026youtu.be/yhmJVDxdgZU?...youtu.beAI Will Be Biggest 'Misallocation' of Capital, Says NobleYouTube video by Bloomberg Podcasts 020
Gregory Kulacki @gkucs.bsky.social · 21/09/2026youtu.be/GIrUXsrucPU?...youtu.bePower projects in US shut down after Trump's anti-China Executive OrderYouTube video by Inside China Business 000
Reposted by Gregory KulackiStephen Young @atomicwonk.bsky.social · 15/09/2026As my colleague @gkucs.bsky.social pointed out, "As the Pentagon watches 50 years of investments in forward deployed bases in the Middle East get destroyed in a few months by cheap Iranian drones, Air Force Secretary Troy Meink proudly announces the Pentagon is prepared to win a war in outer space." 051
Reposted by Gregory KulackiBulletin of the Atomic Scientists @thebulletin.org · 15/09/2026A state media documentary provides the first semi-official acknowledgment of China's ICBM silo fields. By highlighting the rush to complete the project, Beijing signals that this expansion is driven by a need to secure a second-strike deterrent against US missile defenses, writes @rrucs.bsky.social.thebulletin.orgHere's why China acknowledged its new missile silos in a documentaryA state media documentary featuring a PLA missile engineer provides the first semi-official acknowledgment of China's vast ICBM silo fields. By highlighting the high-level rush to complete the… 0166
Reposted by Gregory KulackiRobert Rust @rrucs.bsky.social · 15/09/2026My first for @bulletinatomic.bsky.social, a deep dive on a CCTV doc about China's missile silos and thoughts on what a direct reference to the project in prominent media means for our understanding of China's nuclear thinking: thebulletin.org/2026/09/here...thebulletin.orgHere's why China acknowledged its new missile silos in a documentaryA state media documentary featuring a PLA missile engineer provides the first semi-official acknowledgment of China's vast ICBM silo fields. By highlighting the high-level rush to complete the project... 176
Reposted by Gregory KulackiStephen Schwartz @atomicanalyst.bsky.social · 15/09/2026I’m going to channel Indiana Jones and say this belongs in a museum, not a millionaire’s or billionaire’s private collection. So if there’s anyone out there that can make that happen, you have 10 more days (September 24). After 18 bids, bidding now stands at $205,700. But it will surely go higher. 29937
Gregory Kulacki @gkucs.bsky.social · 11/09/2026"Many of us continue to take care of loved ones who have cancer, who have diabetes, heart disease, and other chronic illnesses that are tied back to what happened in the Marshall Islands. And it’s not something that we can ignore, or forget about, because it’s here. It’s the reality for all of us."physicstoday.aip.orgThe 80-year nuclear legacy in the Marshall IslandsAn interview with a prominent member of the Marshallese diaspora delves into the ongoing impact of aboveground US nuclear weapons testing in the Pacific archipelago. 000
Gregory Kulacki @gkucs.bsky.social · 11/09/2026www.youtube.com/watch?v=OzU8...youtube.comChina's huge new port in Peru cost the same as 12 F-16'sYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 11/09/2026youtu.be/AZX9BevFr9g?...youtu.bePersian Gulf War and Venezuela takeover push Canada to build new oil pipelines for AsiaYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 07/09/2026thebulletin.orgClimate change is exposing nuclear power’s reliability problemUnanticipated shutdowns at nuclear power plants will increase in frequency as extreme weather events driven by climate change become more common. 021
Gregory Kulacki @gkucs.bsky.social · 23/08/2026youtu.be/NRWDn5b6SKU?...youtu.beHow China destroyed US sanctions against Iran, Russia, and North KoreaYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 21/08/2026youtu.be/wZpU7MOPaik?...youtu.beChinese robots in suitcases and Trump's new robot bans: did Tesla just win the humanoid war?YouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 12/08/2026youtu.beInvestor alert: Rare earth mining isn't paying offYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 11/08/2026youtu.beNvidia, AMD, and data centers need diamonds from ChinaYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 10/08/2026youtu.beChina's coal liquefaction remade global supply chains for energy and food. (Almost) nobody noticedYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 06/08/2026youtu.be/XavZCl6SSjMyoutu.beThe Pain and Politics of HiroshimaYouTube video by Union of Concerned Scientists 020
Gregory Kulacki @gkucs.bsky.social · 06/08/2026The headline is misleading. The proof is in the article itself. "Asked whether the government would reconsider the principles, the prime minister stopped short of ruling it out, saying only that it continued to adhere to them."japantimes.co.jpTakaichi emphasizes Japan’s commitment to nonnuclear principles on Hiroshima anniversaryPrime Minister Sanae Takaichi’s first appearance at the ceremony as the nation’s leader comes as the government prepares to revise key national security documents later this year. 031
Gregory Kulacki @gkucs.bsky.social · 04/08/2026The amount that most likely went to China is enough unrestricted uranium to produce about 600 warhead.nature.comUranium in cobalt-hydroxide exports from the Democratic Republic of the Congo - Nature CommunicationsUranium co-occurs with ores in the DRC, a major source of global cobalt supply. Known methods to remove uranium before export are not widely adopted. This paper finds that this supply chain likely has... 010
Gregory Kulacki @gkucs.bsky.social · 02/08/2026"“It’s really incredible that these things are being deployed everywhere to control super-critical systems,” he adds. “There’s been no study of the fundamental science here. We’re all doing it ad hoc.”technologyreview.comA fundamental flaw leaves LLMs strikingly vulnerable to attackIt makes it easy to trick them into doing things they shouldn’t, such as telling you how to sabotage an aircraft’s navigation system. 032
Reposted by Gregory KulackiFaine Greenwood @faineg.com · 31/07/2026I used to do some work on the ethical use of satellite and drone imagery for aid and disaster response, and it is genuinely hard to express in words what a dangerous, stupid thing Google is doing by making it easy to use GenAI to create faked satellite imagery:digitaldigging.orgHow to plant a nuclear plant in IranThe question is: what on earth is Google doing? 742396895
Gregory Kulacki @gkucs.bsky.social · 31/07/2026youtu.be/Wt2zEqp48YQ?...youtu.be"Experts" wrong again: Global tech companies renting China's excess data centersYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 24/07/2026"Stark generational divides, fueled by ... information environments, are propelling this opinion shift. Throughout all surveys, across party lines, adults under 45 and especially those under 30 simply do not see China as an adversary, ideological nemesis, or existential threat."responsiblestatecraft.orgChina hawks are losing the public opinion battleDespite a Beltway push for confrontation, polls show that average Americans want a normal relationship with Beijing 092
Reposted by Gregory KulackiDylan Spaulding @dkspaulding.bsky.social · 10/07/2026A new study shows that the NNSA may severely underestimate the risk from plutonium fires at Los Alamos and Savannah River. Geographic limits are much larger and latent cancer fatalities may be 10-100 times worse than NNSA assumes. 🧵tandfonline.comConsequence Analysis of Major Fires at Plutonium Pit Production FacilitiesAs the United States reestablishes large-scale plutonium pit production, federal agencies have published environmental impact studies estimating radiological consequences from major facility fires ... 174
Reposted by Gregory KulackiStephen Schwartz @atomicanalyst.bsky.social · 30/06/202680 years ago at this moment (9:00 AM July 1, local time), the United States conducted its first post-war atomic test—Shot ABLE of Operation Crossroads—to assess effects on naval vessels. A B-29 bomber dropped a Fat Man-type 23-kiloton bomb over an array of 95 ships moored in the Bikini Atoll lagoon.youtube.comCrossroads AbleYouTube video by atomcentral 34512
Gregory Kulacki @gkucs.bsky.social · 24/06/2026youtu.be/8KmJN1BdAhQ?...youtu.beChina's export curbs: a disaster for Japan, a boon for the Trump familyYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 23/06/2026“Besides being an inhumane and humiliating punishment, the 74-lash sentence against Parastoo Ahmadi simply for singing without compulsory hijab is a dangerous signal that the regime, emboldened by the peace deal with the U.S., may intensify its crackdown on women,” said Mahmood Amiry-Moghaddam...nytimes.comIranian Singer Sentenced to 74 Lashes for Performing Without Hijab 032
Gregory Kulacki @gkucs.bsky.social · 18/06/2026youtu.beChina's dilemma: help the Pentagon build jets and radars? Or win the 6G race?YouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 16/06/2026youtu.be$500 million an hour: Total failure of China tariffs, trade wars, and tech bansYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 15/06/2026youtu.beChina's enormous subsidies come from trading profits. US and European subsidies come from taxpayers.YouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 13/06/2026Don't know why, but been feeling a NYC thing since a trip at the start of the NPT. Can't shake it. Don't want to.youtu.beJAŸ-Z - Empire State Of Mind ft. Alicia KeysYouTube video by JayZVEVO 000
Gregory Kulacki @gkucs.bsky.social · 12/06/2026My guess is that in the not too distant future everyone who bought these shares is going to regret it. They changed the rules for listing on NASDAQ just to accommodate the highly questionable IPO he submitted. Looks like a classic pump and dump move for a failing enterprise.nytimes.comLive Updates: Elon Musk Becomes World’s First Trillionaire as SpaceX Starts Trading 021
Gregory Kulacki @gkucs.bsky.social · 09/06/2026New Mexico: Act Now to Prioritize Legacy Nuclear Weapons Waste Cleanup secure.ucs.org/a/nm-priorit...secure.ucs.orgNew Mexico: Act Now to Prioritize Legacy Nuclear Weapons Waste CleanupSubmit a comment to the New Mexico Environment Department to support cleanup of nuclear weapons waste at Los Alamos National Laboratory. 030
Gregory Kulacki @gkucs.bsky.social · 08/06/2026"Chinese experts increasingly worry that the United States is unconcerned with nuclear strategic stability, especially after the announcement of Golden Dome, a missile defense system designed to defend against not only small nuclear threats but also nuclear powers like Russia and China."blog.ucs.orgTrump and Xi Take a First Step Toward Better RelationsDuring their May summit in Beijing, the US and Chinese leaders agreed to pursue "constructive strategic stability"—a vague term with important historical context. 040
Gregory Kulacki @gkucs.bsky.social · 02/06/2026youtu.beThe Iran War has destroyed fertilizer markets and farmers everywhere, almostYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 01/06/2026"The nuclear weapons states thwarted every effort to hold them accountable. I was happy the non-nuclear weapons states refused to agree to a final document that would have made this injustice appear acceptable."blog.ucs.orgNuclear Injustice in New YorkWhat happened at this year's review conference of the parties to the Treaty on the Non-Proliferation of Nuclear Weapons? 092
Gregory Kulacki @gkucs.bsky.social · 26/05/2026youtu.beChina took over another $5 trillion industry, and Europe is moving money and jobsYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 26/05/2026“The shores of the Great Lakes are already lined with sites where civilian uses of nuclear materials have resulted in radioactive waste being stored.”thebulletin.orgLessons learned from an Army Corps radioactive waste disposal plan for Michigan that went SouthAn attempt to dispose of Manhattan Project radioactive waste in Southeast Michigan highlights the need for the US Army Corps of Engineers to lean into more transparent practices. 041
Gregory Kulacki @gkucs.bsky.social · 22/05/2026"The narratives shift with such speed and theatrical flair that they hardly resemble news reports any more. "middleeasteye.netFrom 'Baby Shah' to Bond villains, Iran war coverage has reached new heights of absurdityThe insertion of former president Mahmoud Ahmadinejad into the narrative is just the latest telenovela-worthy twist 010
Gregory Kulacki @gkucs.bsky.social · 21/05/2026"This year, many forecasts say the temperature could increase by an unprecedented 3 degrees Celsius. Even the 1877 El Niño, by the best estimates, didn’t have that magnitude."nytimes.comA Powerful El Niño Is Forming. If History Is a Guide, It Could Hit Hard. 041
Gregory Kulacki @gkucs.bsky.social · 14/05/2026“He’s a rather interesting person,” said Milly Zhu, a 34-year-old who works in film and TV promotion “Some of his words and actions, for example regarding China, seem like stand-up comedy to people in China,” she said. “Our President Xi might be considered more serious...”nytimes.com‘Quite Brutal,’ ‘Not Friendly’: What People in China Say of Trump 043
Gregory Kulacki @gkucs.bsky.social · 14/05/2026The difference in the content and quality of these two leaders' remarks was astounding. 073
Gregory Kulacki @gkucs.bsky.social · 14/05/2026China rolls out the red carpet for President Trump. 000
Gregory Kulacki @gkucs.bsky.social · 12/05/2026"The knowledge workers of both countries feel the surveillance presence of the technology. A.I. is now used in decisions to hire and fire employees. It tracks attendance at work, predicts an employee’s growth potential, flags “idle hours” and enforces discipline."nytimes.comOpinion | The Shared Feeling of Being Harvested by the Future 023
Gregory Kulacki @gkucs.bsky.social · 10/05/2026youtu.beEnergy and China "experts" spectacularly wrong, againYouTube video by Inside China Business 000
Gregory Kulacki @gkucs.bsky.social · 08/05/2026"Saudi Arabia suspended US access to Prince Sultan Airbase and Saudi airspace after Trump announced "Project Freedom" The kingdom, frustrated by the announcement, informed the US that it would not support the plan... a US official confirmed Kuwait also cut off US access to its bases and airspace."middleeasteye.netGulf states derailed Trump's 'Project Freedom' by cutting US access to airspace and basesSaudi Arabia was reportedly frustrated by the US announcement of a plan to reopen Strait of Hormuz 032