Solar-to-Hydrogen Tech Sees "Remarkable" Efficiency Jump
Researchers in Japan reported a 100-fold improvement in their solar energy conversion method Converting sunlight into hydrogen is a seemingly ideal way to address the world’s energy challenges. The process doesn’t directly involve foss.....»»
Critics question tech-heavy lineup of new Homeland Security AI safety board
CEO-heavy board to tackle elusive AI safety concept and apply it to US infrastructure. Enlarge (credit: Benj Edwards | Getty Images) On Friday, the US Department of Homeland Security announced the formation of an Artific.....»»
New report explores worker experiences with climate-friendly New York state solar jobs
New York state solar construction workers—whose numbers are expected to grow rapidly to meet climate goals—are transient, may not receive benefits and are subject to racial disparities in pay, finds a new report from the Climate Jobs Institute (C.....»»
NASA scientists gear up for solar storms at Mars
In the months ahead, two of NASA's Mars spacecraft will have an unprecedented opportunity to study how solar flares—giant explosions on the sun's surface—could affect robots and future astronauts on the Red Planet......»»
How to play the Smite 2 alpha test
We're finally getting Smite 2, but it isn't here just yet. If you want to play some early alpha tests, this is how to jump in......»»
Microgravity-grown crystals reveal new insights into protein structures
Biochemists have long been working around a blind spot when it comes to proteins. They know that hydrogen constitutes nearly half of the atoms in proteins, but how they contribute to protein function in these complex structures has been less clear. H.....»»
Intel’s big bet on efficient GPUs might actually work
An early look at Intel's next-gen Battlemage architecture holds promising signs for performance and power efficiency......»»
NHTSA opens preliminary probe into Ford"s hands-free driving tech BlueCruise after 2 crashes
NHTSA said it confirmed BlueCruise was engaged in both vehicles immediately prior to the collisions......»»
Closing the cybersecurity skills gap with upskilling programs
The list of skills technologists and organizations need to succeed grows with each new tech advancement, according to Pluralsight. But for many organizations, budgets and staff continue to shrink. This survey asked 1,400 executives and IT professiona.....»»
Elon Musk lands in China as Tesla seeks self-driving tech rollout; GM"s Mary Barra visited Beijing Friday
Tesla's CEO has said Tesla may make Full Self-Driving technology available to customers in China "very soon." GM CEO Mary Barra was seen at the Beijing auto show on Friday, reports say......»»
Huawei"s smart car tech offers Audi, other automakers route to China sales
Huawei's rapid emergence as a key auto supplier highlights the telecommunications equipment maker's drive for sources of growth after U.S. export controls pursued on national security grounds since 2019 hammered its businesses, especially smartphones.....»»
Tech brands are forcing AI into your gadgets—whether you asked for it or not
The "AI mouse" is just the start. Enlarge / Tech brands love hollering about the purported thrills of AI these days. (credit: Getty) Logitech announced a new mouse last week. A company rep reached out to inform Ars of.....»»
Meta says it will take years to make money from generative AI – but what about Apple?
Pretty much every tech company has been investing in generative AI for the past two years, and Apple is rumored to finally bring new AI-based tools to iPhone users soon with iOS 18. However, the costs of operating such tools are quite high, and Meta.....»»
Researchers establish a high-throughput multiscale evaluation method for thermal stress in thermal barrier coatings
Thermal barrier coatings (TBCs) are widely used in gas turbine engines to obtain elevated working temperatures and improve engine efficiency. The phase transition of the ceramic layer is accompanied by a large volume difference, causing the concentra.....»»
International dairy science collaboration paves the way for tomorrow"s resilient dairy herds
In a new Journal of Dairy Science study, researchers have increased the quantity and quality of the available data on genetic traits related to feed efficiency and methane emissions.....»»
How worrying is bird flu"s jump to dairy cows? Here"s what experts say
Since 2022, a highly contagious strain of bird flu has spread across the U.S. at an unprecedented rate, resulting in the deaths of more than 90 million birds in commercial and backyard poultry flocks, plus thousands more in the wild......»»
Solar geoengineering to cool the planet: Is it worth the risks?
When I first wrote about geoengineering in 2012 , it was considered far-fetched at best, and crazy by most. But 12 years later, while there is still controversy and considerable resistance to deploying it, respectable scientists and institutions are.....»»
Nagomi Security raises $30 million to help security teams improve their level of protection
Nagomi Security emerged from stealth with $30 million in funding to fundamentally redefine how security teams optimize effectiveness and drive efficiency from their existing security tools. The company operated in stealth mode with Seed funding from.....»»
Anker sale: up to 40% off portable chargers, cable, and more
Anker's Earth-Day sale sees a ton of excellent deals with up to 40% off, so be sure to check everything available to snag yourself some of the best products......»»
iMazing 3 launches for Mac and PC with all-new design, fresh features, dark mode, more
iMazing has been a go-to tool for Apple power users and IT admins for almost 20 years, now developer DigiDNA is out with iMazing 3. The major release sees a re-engineering of the whole app that brings a new UI and features, and even Vision Pro compat.....»»
Google can’t quit third-party cookies—delays shut down for a third time
Google says UK regulator testing means the advertising tech will last until 2025. Enlarge (credit: Getty Images) Will Chrome, the world's most popular browser, ever kill third-party cookies? Apple and Mozilla both killed.....»»