This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. The Trump administration has shut down more than 100 climate studies The Trump administration has terminated National Science Foundation grants for more than 100 research projects related to climate change, according to an MIT Technology Review analysis of a database that tracks such cuts. The move will cut off what’s likely to amount to tens of millions of dollars for studies that were previously approved and, in most cases, already in the works. Many believe the administration’s broader motivation is to undermine the power of the university system and prevent research findings that cut against its politics. Read the full story. —James Temple This architect wants to build cities out of lava Arnhildur Pálmadóttir is an architect with an extraordinary mission: to harness molten lava and build cities out of it.Pálmadóttir believes the lava that flows from a single eruption could yield enough building material to lay the foundations of an entire city. She has been researching this possibility for more than five years as part of a project she calls Lavaforming. Together with her son and colleague Arnar Skarphéðinsson, she has identified three potential techniques that could change how future homes are designed and built from repurposed lava. Read the full story.—Elissaveta M. Brandon This story is from the most recent edition of our print magazine, which is all about how technology is changing creativity. Subscribe now to read it and to receive future print copies once they land. The must-reads I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 America is failing to win the tech race against ChinaIn fields as diverse as drones and energy. (WSJ $)+ Humanoid robots is an area of particular interest. (Bloomberg $)+ China has accused the US of violating the pair’s trade truce. (FT $) 2 Who is really in charge of DOGE?According to a fired staffer, it wasn’t Elon Musk. (Wired $)+ DOGE’s tech takeover threatens the safety and stability of our critical data. (MIT Technology Review) 3 Brazilians will soon be able to sell their digital dataIt’s the first time citizens will be able to monetize their digital footprint. (Rest of World) 4 The Trump administration’s anti-vaccine stance is stoking fear among scientistsIt’s slashing funding for mRNA trials, and experts are afraid to speak out. (The Atlantic $)+ This annual shot might protect against HIV infections. (MIT Technology Review) 5 Tech companies want us to spend longer talking to chatbotsThose conversations can easily veer into dangerous territory. (WP $)+ How we use AI in the future is up to us. (New Yorker $)+ This benchmark used Reddit’s AITA to test how much AI models suck up to us. (MIT Technology Review) 6 Tiktok’s mental health videos are rife with misinformationA lot of the advice is useless at best, and harmful at worst. (The Guardian) 7 Lawyers are hooked on ChatGPTEven though it’s inherently unreliable. (The Verge)+ Yet another lawyer has been found referencing nonexistent citations. (The Guardian)+ How AI is introducing errors into courtrooms. (MIT Technology Review) 8 How chefs are using generative AI They’re starting to experiment with using it to create innovative new dishes. (NYT $)+ Watch this robot cook shrimp and clean autonomously. (MIT Technology Review) 9 The influencer suing her rival has dropped her lawsuitThe legal fight over ownership of a basic aesthetic has come to an end. (NBC News) 10 Roblox’s new game has sparked a digital fruit underground marketAnd players are already spending millions of dollars every week. (Bloomberg $) Quote of the day “We can’t substitute complex thinking with machines. AI can’t replace our curiosity, creativity or emotional intelligence.” —Mateusz Demski, a journalist in Poland, tells the Guardian about how his radio station employer laid him off, only to later launch shows fronted by AI-generated presenters. One more thing ​​Adventures in the genetic time machineAn ancient-DNA revolution is turning the high-speed equipment used to study the DNA of living things on to specimens from the past.The technology is being used to create genetic maps of saber-toothed cats, cave bears, and thousands of ancient humans, including Vikings, Polynesian navigators, and numerous Neanderthals. The total number of ancient humans studied is more than 10,000 and rising fast.The old genes have already revealed remarkable stories of human migrations around the globe.But researchers are hoping ancient DNA will be more than a telescope on the past—they hope it will have concrete practical use in the present. Read the full story.  —Antonio Regalado We can still have nice things A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or skeet ’em at me.) + The ancient Persians managed to keep cool using an innovative breeze-catching technique that could still be useful today.+ Knowledge is power—here’s a helpful list of hoaxes to be aware of.+ How said it: Homer Simpson or Pete Hegseth?+ I had no idea London has so many cat statues.

Huang's comments came as the truce between the U.S. and China over tariffs and semiconductors continues to be delicate.

China will impose a 75 per cent anti-dumping tax on American imports of an important engineering plastic – a move that underscores the ongoing trade tensions between the two countries.AdvertisementThe levies on polyformaldehyde copolymers were made in the wake of a 90-day tariff truce between the United States and China, which reduced most tariffs, but the imposition of these duties signalled the possibility of further escalation.Imports of the same plastic from the European Union, Taiwan and Japan will face duties between 32.6 and 35.5 per cent.The Ministry of Commerce said on Sunday that an investigation had concluded that “imports of polyformaldehyde copolymer originating in the United States, the European Union, Taiwan, and Japan were being dumped on the Chinese market, causing substantial damage to the domestic industry, and that there was a causal relationship between the dumping and the material injury”.The plastic targeted is a lightweight, durable alternative to metals such as copper and zinc and is widely used in car parts, electronics, consumer goods, construction and pharmaceutical materials.AdvertisementThe announcement comes despite a deal between the US and China last Monday to lower most of the tariffs announced last month.

U.S. President Donald Trump opened his four-day Middle East trip on Tuesday by paying a visit to Saudi Arabia’s de facto ruler, Crown Prince Mohammed bin Salman, for talks on U.S. efforts to dismantle Iran’s nuclear program, end the war in Gaza, hold down oil prices and more.Prince Mohammed warmly greeted Trump as he stepped off Air Force One at King Khalid International Airport in the Saudi capital and kicked off his Middle East tour.The two leaders then retreated to a grand hall at the Riyadh airport, where Trump and his aides were served traditional Arabic coffee by waiting attendants wearing ceremonial gun-belts. Fighter jet escort The pomp began before Trump even landed. Royal Saudi Air Force F-15s provided an honorary escort for Air Force One as it approached the kingdom’s capital.Trump and Prince Mohammed also took part in a lunch at the Royal Court, gathering with guests and aides in an ornate room with blue accents and massive crystal chandeliers.As he greeted business titans with Trump by his side, Prince Mohammed was animated and smiling.It was a stark contrast to his awkward fist bump with then-President Joe Biden, who looked to avoid being seen on camera shaking hands with the prince during a 2022 visit to the kingdom.Biden had decided to pay a visit to Saudi Arabia as he looked to alleviate soaring prices at the pump for motorists at home and around the globe.At the time, Prince Mohammed’s reputation had been badly damaged by a U.S. intelligence determination that found he had ordered the 2018 killing of journalist Jamal Khashoggi.But that dark moment appeared to be distant memory for the prince as he rubbed elbows with high-profile business executives — including Blackstone Group CEO Stephen Schwarzman, BlackRock CEO Larry Fink and Tesla and SpaceX CEO Elon Musk — in front of the cameras and with Trump by his side.Later, the crown prince will fete Trump with a formal dinner. Trump is also slated to take part Tuesday in a U.S.-Saudi investment conference.“When Saudis and Americans join forces, very good things happen — more often than not, great things happen,” Saudi Investment Minister Khalid al-Falih said. Oil production Saudi Arabia and fellow OPEC+ nations have already helped their cause with Trump early in his second term by stepping up oil production. Trump sees cheap energy as a key component to lowering costs and stemming inflation for Americans. The Republican president has also made the case that lower oil prices will hasten an end to the Russia-Ukraine war.But Saudi Arabia’s economy remains heavily dependent on oil, and the kingdom needs a fiscal break-even oil price of $96 to $98 a barrel to balance its budget. It’s questionable how long OPEC+, of which Saudi Arabia is the leading member, is willing to keep production elevated. The price of a barrel of Brent crude closed Monday at $64.77.“One of the challenges for the Gulf states of lower oil prices is it doesn’t necessarily imperil economic diversification programs, but it certainly makes them harder,” said Jon Alterman, a senior Middle East analyst at the Center for Strategic and International Studies in Washington. Qatar and UAE next Trump picked the kingdom for his first stop, because it has pledged to make big investments in the U.S., but Trump ended up traveling to Italy last month for Pope Francis’ funeral. Riyadh was the first overseas stop of his first term.The three countries on the president’s itinerary — Saudi Arabia, Qatar and the United Arab Emirates — are all places where the Trump Organization, run by Trump’s two elder sons, is developing major real estate projects. They include a high-rise tower in Jeddah, a luxury hotel in Dubai and a golf course and villa complex in Qatar.Trump is trying to demonstrate that his transactional strategy for international politics is paying dividends as he faces criticism from Democrats who say his global tariff war and approach to Russia’s war on Ukraine are isolating the United States from allies.He’s expected to announce deals with the three wealthy countries that will touch on artificial intelligence, expanding energy cooperation and perhaps new arms sales to Saudi Arabia. The administration earlier this month announced initial approval to sell $3.5 billion worth of air-to-air missiles for Saudi Arabia’s fighter jets.But Trump arrived in the Middle East at a moment when his top regional allies, Israel and Saudi Arabia, are far from neatly aligned with his approach. Trump’s decision to skip Israel remarkable, expert says Before the trip, Trump announced that Washington was halting a nearly two-month U.S. airstrike campaign against Yemen’s Houthis, saying the Iran-backed rebels have pledged to stop attacking ships along a vital global trade route.The administration didn’t notify Israel — which the Houthis continue to target — of the agreement before Trump publicly announced it. It was the latest example of Trump leaving the Israelis in the dark about his administration’s negotiations with common adversaries.In March, Israeli Prime Minister Benjamin Netanyahu wasn’t notified by the administration until after talks began with Hamas about the war in Gaza. And Netanyahu found out about the ongoing U.S. nuclear talks with Iran only when Trump announced them during an Oval Office visit by the Israeli leader last month.“Israel will defend itself by itself,” Netanyahu said last week following Trump’s Houthi truce announcement. “If others join us — our American friends — all the better.”William Wechsler, senior director of the Rafik Hariri Center and Middle East Programs at the Atlantic Council, said Trump’s decision to skip Israel on his first Middle East visit is remarkable.“The main message coming out of this, at least as the itinerary stands today, is that the governments of the Gulf … are in fact stronger friends to President Trump than the current government of Israel at this moment,” Wechsler said. Restarting efforts to normalize Israel-Saudi ties Trump, meanwhile, hopes to restart his first-term effort to normalize relations between the Middle East’s major powers, Israel and Saudi Arabia. Trump’s Abraham Accords effort led to Sudan, the UAE, Bahrain and Morocco agreeing to normalize relations with Israel.But Riyadh has made clear that in exchange for normalization it wants U.S. security guarantees, assistance with the kingdom’s nuclear program and progress on a pathway to Palestinian statehood. There seems to be scant hope for making headway on a Palestinian state with the Israel-Hamas war raging and the Israelis threatening to flatten and occupy Gaza.Prince Mohammed last week notably hosted Palestinian Vice President Hussein Sheikh in Jeddah on the sheikh’s first foreign visit since assuming office in April.Hussain Abdul-Hussain, a research fellow at the Foundation for Defense of Democracies, said the crown prince appeared to be subtly signaling to Trump that the kingdom needs to see progress on Palestinian statehood for the Saudis to begin seriously moving on a normalization deal with the Israelis.“Knowing how the Saudis telegraph their intentions, that’s a preemptive, ‘Don’t even think of asking us to show any goodwill toward normalization,'” Abdul-Hussain said. Madhani reported from Dubai, United Arab Emirates. —Zeke Miller, Aamer Madhani and Jon Gambrell, Associated Press