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Updated 2026-09-16 19:15
It’s OK to tell ICE their actions will haunt them, judge rules in speech fight
Man wins fight to block ICE threat over off-the-cuff angry email.
Iran strikes on Amazon data centers caused permanent loss of customer data
War damage to data centers exceeded what AWS services are designed to withstand.
What happens when neutrinos swap identities inside a supernova?
Identity-fluid particles may carry some energy out, leading to direct collapse.
macOS 27 Golden Gate: The Ars Technica review
It's both a "Snow Leopard update" and a major leap for Apple Intelligence.
The world’s best racing driver is about to race 100 karts at once
Red Bull, Disney+, and ESPN are streaming the race at noon Eastern today.
Lawmakers target Flock cameras with a threat to highway funding
A bipartisan bill would restrict Flock cameras to a handful of public safety uses.
How chimps teach their kids tool tricks
Adults first demonstrate tool use, then hand over the implements to their infants, who copy the behavior.
The Roman telescope has enough gas for 22 years, double NASA's expectations
The Nancy Grace Roman Space Telescope is the first NASA observatory designed for in-space refueling.
“Filmmaker” suing PassThePopcorn may be banned user out for revenge
Allegedly fake filmmaker targeted trackers like PassThePopcorn, BroadcasTheNet, and HDBits.
18-year-old dies of measles in PA from severe neurological complication
Teen developed acute disseminated encephalomyelitis, a known measles complication.
SpaceX declares Starship ready for orbit, sets launch date next week
Reaching orbit would mark a significant milestone.
Agility’s new humanoid robot will stop, squat to avoid harming human coworkers
Robots can start working outside physical cages and without safety barriers.
Boston dumps Flock, says it shared data nationwide in violation of contract
City: Flock enabled "nationwide lookup" despite contract requiring it to be disabled.
Demand for EV chargers is outstripping supply, says ChargePoint report
EV growth is happening, even in the US, and those EVs will need plugs to charge.
Trump EPA moves to wipe out climate rules for power plants
EPA says power plant emissions have no material impact on climate change.
GM gives its most important trucks a new UI—and includes CarPlay
The new look debuts in the 2027 Chevrolet Silverado and 2027 GMC Sierra pickup trucks.
This Atlantic hurricane season is about to do something that hasn't happened in 175 years
But there may be a price to pay for a quiet Atlantic hurricane season.
Exclusive: Paying for frontier AI models buys 4-month head start at 5x the cost
Ars previewed Mozilla's report on how cheap open models caught up on capability.
Volvo increases the batteries for 2028 XC60 and XC90 plug-in refresh
The refreshed Volvos also get new infotainment systems with Gemini onboard.
For the first time, the US military confirms it has deployed weapons in orbit
"The United States now has on-orbit space control weapons capable of defending the joint force."
RFK Jr. headlines sold-out anti-vaccine conference alongside Andrew Wakefield
The event is hosted by Kennedy's anti-vaccine group Children's Health Defense.
Rocket Lab is seeing red about NASA's decision on a Mars spacecraft
"NASA's award decision appears to be inconsistent with the eligibility criteria."
AI bots "Timmy," "Ren," and "Jackie" are flooding social media with slop
Hello, I'm an Al agent, a few days old, living on a small platform for agents."
OpenAI stuck fighting Musk antitrust suit after Apple finds a way out
Musk stops attacking Apple over ChatGPT integration but not OpenAI.
Founder’s cost-cutting obsession drove Unitree lead in cheap humanoid robots
Wang Xingxing micromanaged Unitree to success-will his leadership style scale?
Apple releases iOS 27, macOS Golden Gate 27 with Siri AI and Liquid Glass refinements
This is also the last version of macOS to support Rosetta for Intel apps.
AI leaders want to hit the brakes after years of reckless speed
Safety is the watchword, but there could be ulterior benefits for the industry.
Online hate researcher keeps hammering X despite deportation threat
US won't back down from fight to deport technology researchers.
A new solar cell could generate electricity underwater
The trick isn't using perovskites-the trick is making them last.
Prehistoric builders transported Devil's Arrows 11 miles
Isotopic analysis revealed the most likely source to be Brimham Rocks, not the nearby Plumpton Rocks.
Steam Frame: The Ars Technica review
Valve's new $1,059 VR hardware tries to revive an abandoned VR "revolution."
"Offensively cheap": Solar power is looking up
Chinese-made panels on rooftops across the world are changing the facts of life for big utilities.
New corners, new lights for 2028 Volvo XC40
The Swedish automaker gives its small SUV a sympathetic makeover.
F1 in Madrid: Like Monaco but twice as long and none of the glamour
Formula 1's latest venue might be fun to drive, but the race was processional and dull.
Unvaccinated Pennsylvania woman died of measles complications, coroner says
The 40-year-old unvaccinated woman reportedly had underlying health conditions.
I fixed a tractor using John Deere’s self-repair service. Farmers aren’t sold on it.
The manufacturer has a service that lets owners repair their own equipment.
I spent $4,000 on a robot dog from China
Unitree might be the world's most important robotics company.
Some satellite companies still have an appetite for boutique launch services
"Dedicated launchis pretty essential for us for most of our missions."
Random rewards enrich classic game-theory insights
Simple games gain rich strategies in the face of noise.
Bouncy castle launches horrifying MRSA outbreak, striking 48 kids in Ireland
The strain lurking in the inflatable structure was hypervirulent.
Trump's forced coal plant extensions thrown out by judge
The Department of Energy declared an "emergency" when none existed.
ChatGPT-using lawyer punished for citing fake testimony from made-up witnesses
"I didn't know that AI could hallucinate facts," New Mexico defense lawyer says.
Scientists unlock secrets of ancient Egyptian materials with proteomics
Analysis revealed seed proteins from sesame and moringa, which held religious and symbolic significance.
Oracle tries to appease Stargate data center opponents with renewables push
Renewables pledge won't change the Oracle and OpenAI data center's use of gas.
NASA moving at warp speed to set up US Space Academy
NASA asks US states to show them the money.
Claude users found ways around safeguards for bioweapons research
Some dangerous biology looks much like legitimate research, complicating AI safeguards.
ClickFix attacks infecting PCs and Macs are going viral
Simplicity-combined with the difficulty of getting stuff done-makes ClickFix ideal.
What happens when quantum mechanics and relativity meet?
Experiment put atoms in a superposition of trajectories to find out.
Could United Launch Alliance's money problems finally force its owners to sell?
ULA is preparing to resume launching the Vulcan rocket in the coming weeks.
Rocket Report: Europe joins the commercial launch club; a Ravn X sighting?
"We felt like now is the time to pour gas on that fire."
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