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The Download: computing’s bright young minds, and cleaning up satellite streaks

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 China has accused Nvidia of violating anti-monopoly laws As US and Chinese officials head into a second day of tariff negotiations. (Bloomberg $) + The investigation dug into Nvidia’s 2020 acquisition of computing firm Mellanox. (CNBC) + But China's antitrust regulator hasn’t confirmed if it will punish it. (WSJ $) 2 The US is getting closer to making a TikTok deal But it’s still p

How lidar measures the cost of climate disasters

“They give us a lay of the land,” he says. “This is what a particular region has been like at this point in time. Now, if you have consecutive flights at a later time, you can do a ‘difference.’ Show me what it looked like. Show me what it looks like. Tell me what changed. Was something constructed? Something burned down? Did something fall down? Did vegetation grow?” Shortly after the fires were contained in late January 2025, ALERTCalifornia sponsored new lidar flights over the Eaton and Pali

If You've Breathed Wildfire Smoke, Scientists Just Found Something Horrifying

Image by Getty / Futurism Studies Have you gone outside recently and smelled an acrid odor, perhaps accompanied by a hellish orange sky? Check the news, and you were likely downwind of massive wildfires like those in the Canadian province of Manitoba or the Florida Everglades— an increasingly regular event as millions of people find themselves in the path of noxious smoke, sometimes from a country away. Wildfires are becoming more common than ever amid the ravages of climate change — and thos

Two Years After Maui Burned, Researchers Reveal the Wildfire’s True Death Toll

In August 2023, downed power lines on Maui, Hawaii, sparked a wildfire that quickly exploded into multiple, fast-moving blazes fanned by high winds. Over several days, the fires reduced much of the town of Lāhainā to ashes, displacing thousands and killing more than 100 people. New research published Thursday, August 22, in the journal Frontiers in Climate suggests this disaster also caused a population-wide increase in mortality beyond what the official death count captured. By calculating the

These Are the First FireSat Images for Finding Wildfires From Space

At Google I/O in May, Google revealed that it's working with the Earth Fire Alliance on FireSat, a program that combines new high-resolution satellites with AI analysis to pinpoint wildfires in their earliest stages and help responders knock them down before they grow. This week the alliance released the first images captured by the initial satellite, showing how fires as small as 5-by-5 meters -- about the size of a classroom -- can be detected from space. FireSat identified this small roadsid

These Are the First FireSat Images for Finding Wildfires from Space

At Google I/O in May, Google revealed that it's working with the Earth Fire Alliance on FireSat, a program that combines new high-resolution satellites with AI analysis to pinpoint wildfires in their earliest stages and help responders knock them down before they grow. This week the alliance released the first images captured by the initial satellite, showing how fires as small as 5-by-5 meters -- about the size of a classroom -- can be detected from space. FireSat identified this small roadsid

Trump Says Roads Prevent Wildfires. The Truth Is More Complicated

The Trump administration announced its intention earlier this week to rescind the 2001 Roadless Area Conservation Policy, also known as the “Roadless Rule,” which restricts road-building, logging, and mining across 58 million acres of the country’s national forests. The administration’s rationale was that the “outdated” Roadless Rule has exacerbated wildfire risks. In a statement announcing the policy change, U.S. Agriculture Department Secretary Brooke Rollins said that “properly managing our

Google Wants to Get Better at Spotting Wildfires From Space

Google wants to launch a battalion of satellites into orbit around the Earth to monitor fires on the ground in real time, then collect all that photographic data and use AI to better identify fires in their critical early stages. Fire Sat is a partnership between Google, the nonprofit Earth Fire Alliance, and the satellite builder Muon Space. The collaborative effort was announced in 2024 with the goal of launching satellites specifically designed to spot wildfires. The first satellite of the p

Ahead of Protests, Waymo Scales Back Robotaxi Service Nationwide

Waymo will temporarily limit robotaxi service in all of its nationwide markets, the company said Friday, as US cities prepare for a wave of protests of federal immigration policies and law enforcement and military crackdowns on demonstrators. The Alphabet subsidiary will stop service in Los Angeles altogether. Waymo spokesperson Sandy Karp confirmed the service pause and adjustments but declined to comment further. There is no indication how long the service changes will last. The adjustments