Ars Technica system guide: Falling prices are more exciting than new parts
Falling prices mean you can get more for your money than you could last year. Enlarge / AMD's Ryzen 7700X makes enough sense to feature in our higher-end gaming build. (credit: Andrew Cunningham) It's been a while since.....»»
Hisense reveals a Sony Bravia Theater Quad competitor ahead of CES 2025
Hisense got a head-start on CES 2025 by revealing its new HT Saturn wireless Dolby Atmos home theater system......»»
We might new Steam Deck next month — and Valve isn’t making it
I suspected to see some new this year at CES, but it looks like something even more exciting is in store. AMD and Lenovo are hosting an event during the week of the show, and it’ll have two special guests in attendance: Valve’s Pierre-Lou.....»»
Apple stops signing iOS 18.1.1, blocking downgrade from 18.2
Apple on Thursday stopped signing iOS 18.1.1, preventing users from downgrading to this version of the operating system if their iPhone or iPad is already running a newer version. The move comes a week after the release of iOS 18.2, which introduced.....»»
One of the most exciting upcoming CES 2025 launches just got leaked
The crazy rollable concept laptop Lenovo showed off last year will make its debut at CES next month, according to this leak......»»
Here’s what we learned driving Audi’s new Q6 and SQ6 electric SUVs
Audi's mid-sized electric SUV is now on sale in the US, and we've tested it. Audi provided flights from Washington, DC, to San Francisco and accommodation so Ars could drive the Q.....»»
US temporarily bans drones in parts of NJ, may use “deadly force” against aircraft
Drone sightings cause worry; FBI said it hadn't "identified anything anomalous." The Federal Aviation Administration temporarily banned drones over parts of New Jersey yesterday a.....»»
Molecular tool demonstrates how bad eggs are identified for destruction by reproductive system
The biological factory that produces reproductive cells has a robust quality control system to identify and eliminate eggs with chromosomal abnormalities. For years, cell biologists have sought to uncover the mechanisms behind this system, relying on.....»»
Need to accurately measure time in space? Use a COMPASSO
Telling time in space is difficult, but it is absolutely critical for applications ranging from testing relativity to navigating down the road. Atomic clocks, such as those used on the Global Navigation Satellite System network, are accurate, but onl.....»»
Apollo lunar mission samples reveal origins of lunar water and its connection to Earth"s early history
A team of international scientists has unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-moon system and the broader solar system. Published in the journal Proceedings.....»»
Researchers highlight role "workhorse protein" plays in keeping nervous system running smoothly
A team of researchers from the University of Massachusetts Amherst is the first to show how proteins called "chaperones" are vital in ensuring that neurons can transmit signals to one another. When this neurotransmission breaks down, devastating dise.....»»
Deals: M4/Pro MacBook Pro up to $250 off from $1,399, iPad 10 $250, iPhone SSDs, HomeKit gear, more
Today’s 9to5Toys Lunch Break is headlined by a pair of return all-time lows on Apple’s most affordable M4 and M4 Pro MacBook Pro configurations. You’re looking at $200 and $250 off, respectively, to mark the return of the best prices ever on th.....»»
Arctic Ocean reveals unexpected variety in hydrothermal vent formations
A new study about Earth's northernmost seafloor hydrothermal system shows even more variety in vent styles than previously thought......»»
Stalker 2’s 110GB patch includes a whopping 1800 updates
Stalker 2: Heart of Chornobyl is getting a much-needed update to fix the buggy A-Life system. The patch is 110GB, with more than 1,800 changes......»»
NASA payload aims to probe moon"s depths to study heat flow
Earth's nearest neighboring body in the solar system is its moon, yet to date, humans have physically explored just 5% of its surface. It wasn't until 2023—building on Apollo-era data and more detailed studies made in 2011–2012 by NASA's automate.....»»
Webb offers best glimpse ever into icy planetesimals of early solar system
New studies led by researchers at the University of Central Florida offer for the first time a clearer picture of how the outer solar system formed and evolved based on analyses of trans-Neptunian objects (TNOs) and centaurs......»»
Miniaturized all-fiber photoacoustic spectrometer for intravascular gas detection rivals lab-based systems
Miniaturized spectroscopy systems that can detect trace concentrations at the parts-per-billion (ppb) level are of the utmost importance in applications ranging from environmental monitoring and industrial process control to biomedical diagnostics. H.....»»
How one state"s repeal of a prison "pay-to-stay" law could guide national reform
Nearly every state requires incarcerated individuals to pay for room, board and basic services under so-called "pay-to-stay" laws. In 2019, Illinois became one of the first to repeal such a law—a move that prompted Brittany Friedman, assistant prof.....»»
Uncovering a centaur"s tracks: Scientists examine unique asteroid-comet hybrid
Although our solar system is billions of years old, we've only recently become better acquainted with one of its more dynamic and captivating inhabitants known as (2060) Chiron......»»
How to craft the Miracle Wishful Aurosa outfit in Infinity Nikki
Crafting the full Wishful Aurosa Miracle outfit is difficult, so here's a guide on how to find all the materials required to craft this Infinity Nikki outfit......»»
Nano drug delivery system eliminates need for complicated carriers
A team of University of Melbourne researchers from the Caruso Nanoengineering Group has created an innovative drug delivery system with outstanding potential to improve drug development......»»