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Updated 2025-09-13 08:45
Dangerous SHA-1 crypto function will die in SSH linking millions of computers
Lagging far behind others, SSH developers finally deprecate aging hash function.
Artificial “tongue” for maple syrup weeds out batches with “buddy” off flavors
The simple test, akin to a swimming pool pH or chlorine test, can be used in the field.
New data indicates the Mississippi Delta is on borrowed time
The tipping point has come and gone, according to new analysis.
HBO Max is live: $15/mo for a massive library, significant headaches
Welcome to the $15/mo streaming service that calls Police Academy a “classic.”
YouTube ducks questions about “error” that nixed anti-Beijing comments
YouTube would only say its classifiers didn't consider "the proper context."
100,000 Americans dead—and counting—as COVID-19 ravages US
US leads the world in cases and deaths—and the pandemic is far from over.
Bankrupt OneWeb seeks license for 48,000 satellites, even more than SpaceX
OneWeb asks FCC for expanded license as it prepares to exit bankruptcy.
Trump tweet throws House surveillance debate into chaos
“I hope all Republican House Members vote NO on FISA,” the president wrote.
Poor weather scrubs SpaceX’s historic launch attempt [Updated]
Anyone who followed the space shuttle program will remember a lot of scrubs.
Tracing the trajectory of a 66 million-year-old asteroid impact
Unsurprisingly, the reconstructed angle was a worst-case scenario.
Samsung copies the Apple Card, announces “Samsung Money”
Samsung announces a physical debit card and SoFi money management account.
New material releases hydrogen from water at near-perfect efficiency
Only works at UV wavelengths, but it might point the way toward general approach.
GE switches off light bulb business after almost 130 years
GE started with lighting, but today it’s more of an “industry and debt” firm.
Wuhan swabs 9 million people, tests 6.5 million for COVID-19 in 10 days
Proponents of the impressive effort say it will provide peace of mind.
Return to RAID: The Ars readers “What If?” edition
Readers requested RAID retests. Redundant? Ridiculous!
Scientists discover that four “blank” Dead Sea Scrolls actually have text
The text appears to relate to the Book of Ezekiel.
Choosing 2FA authenticator apps can be hard. Ars did it so you don’t have to
Losing your 2FA codes can be bad. Having backups stolen can be worse. What to do?
Meet unc0ver, the new jailbreak that pops shell—and much more—on any iPhone
Tool released over the weekend makes it a snap to remove restrictions built into iOS.
Twitter’s first fact-check on President Trump calls out “false claims” [Updated]
Twitter: "Get the facts." Trump: "Twitter is completely stifling FREE SPEECH."
House expected to vote on search and browsing privacy this week
Two key Democratic leaders announce support for privacy amendment.
Which Batmobile is best? This documentary looks at all Batman’s rides
From a 1943 Cadillac to the Tumbler, they're all in here.
SpaceX and US Army sign deal to test Starlink broadband for military use
Army will test Starlink performance before deciding whether to be a customer.
Proposed bill would ban microtargeting of political advertisements
Just because ads can be targeted to individuals doesn't mean they should be.
Motorola is taking a second swing at a modern Moto Razr reboot
Just eight months after the first reboot, Motorola could announce a second version.
New Android vulnerability Strandhogg 2.0 exploits user trust
SuperHappyFunGame, once installed, could steal the focus from unrelated apps.
Take $30 off a new Amazon Kindle, our recommended budget ebook reader
Dealmaster also has deals on Anker chargers, wireless headphones, and more.
Early tests of vaccine for COVID-19 pass peer review, look promising
Based on a harmless virus, the vaccine had side effects but elicited antibodies.
YouTube auto-deletes comments with phrases critical of Chinese government [Updated]
"This appears to be an error in our enforcement systems," YouTube tells Ars.
Audi parks driver for using a ringer in charity esports race
Other racing drivers say they'll quit streaming on Twitch as a result.
Minecraft Dungeons review: A smashing good Diablo clone for any age
Customization, wacky Minecraft twists make this a surprisingly fun Diablo-like.
I laughed a lot at Netflix’s Space Force, but my inner space wonk cried
“POTUS wants complete space dominance.”
Review: Revisit the controversial Biosphere 2 project with Spaceship Earth
Matt Wolf's documentary chronicles the ups and downs of 1990s ecological experiment.
Virgin Orbit loses its first rocket shortly after engine ignition
“An anomaly then occurred early in first stage flight.”
Scientists vs politicians: The reality check for “warp speed” vaccine research
Hollywood-style messages from politicians about beating the pandemic downplay technical complexity.
OpenSignal compares 5G experiences across ten major carriers
Fewer connections per tower lead to a better experience, whether 5G or not.
Here’s NOAA’s outlook for US summer weather—and hurricane season
The world saw the 2nd warmest April on record, but frost hit some US crops.
A fidget spinner to detect urinary tract infections
Faster, easier diagnosis means less misuse of antibiotics.
Deep Space Nine: The Trek spinoff that saved the day by staying put
You can’t get further from a global pandemic than a wormhole to the Gamma Quadrant.
Pixel Buds 2 review: These earbuds are “much better than OK,” Google
Enough quality, comfort, style, and usefulness to merit a $180 price—just barely.
The Nigerian fraudsters ripping off the unemployment system
"Scattered Canary" group is scamming vital benefits programs amid the pandemic.
Homecoming S2: The most fun you’ll have with an evil company this spring
Unlike FX's Devs, this "Evil Corp" show aimed small and delivered a fun (unremarkable) S2.
When COVID-19 is a joke: Stand-up comedy versus livestreaming’s limits
At least one upstart has ideas, but it doesn't have 800 million+ users.
Ars’ summer reading guide for our very surreal summer
Upon reflection, maybe COVID-19 chaos has increased our appetite for fictional mayhem?
Can a trip to the iconic Monaco Grand Prix cure an F1 cynic?
Since COVID-19 has cancelled this year's race, we're reminiscing about 2019.
Gears of war: When mechanical analog computers ruled the waves
From the archives: In some ways, new Navy computers fall short of the power of 1930s tech.
On the Moon, astronaut pee will be a hot commodity
Urine can be used for landing pads, gardens, and drinking water.
After 12 years, Clark Gregg prepares to bid farewell to Agent Coulson. Maybe.
Ars chats with the actor about his long journey playing the beloved character.
The best Memorial Day sales on headphones, smartphones, and more tech
Including deals on Pixel phones, Apple devices, video games, and more.
Results from the remdesivir COVID-19 trial are out, and it’s good news
Recovery time was shortened from 15 to 11 days.
Penguin poop creates a buttload of laughing gas, researchers find
Researchers report getting buzzed by the poo fumes.
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