Why used EV batteries are hard to value
The complexity of EV batteries can fuel dealer and consumer concerns and questions about the performance of used vehicles. History offers little data......»»
Four advantages of the iPhone 16 over the iPhone 16 Pro
Trying to decide between an iPhone 16 and iPhone 16 Pro? The 16 Pro is, on paper, a better device than the iPhone 16. It has several key advantages that are hard to argue with. However, it’s not better in every way. The iPhone 16 comes with its own.....»»
Chromium doping enhances catalyst performance for faster oxygen evolution
A group of researchers has made significant progress in developing cost-effective catalysts for the oxygen evolution reaction (OER), a critical component in technologies such as water splitting and metal-air batteries......»»
Study fills in gaps and biases in plant biodiversity data
It is hard to protect something if you don't know where it is. Yet many people who study and want to safeguard native plants are faced with this exact problem......»»
Georgia high school shooting shows how hard it can be to take action even after police see warning signs
Most school shootings don't just happen out of nowhere—there are typically warning signs......»»
Expect China to "fight hard" against chip export controls
Expect China to "fight hard" against chip export controls.....»»
Kia is slow-rolling EV9 U.S. assembly to wait for locally sourced batteries
Kia America COO Steve Center says the automaker will continue to lean on leasing to sell its EVs but calls the provision ‘very fragile.'.....»»
Wait, what? Nvidia’s RTX 50-series might launch this month
Nvidia's next-gen GPUs have had so many reported release dates by now that it's hard to tell what's real......»»
After seeing Wi-Fi network named “STINKY,” Navy found hidden Starlink dish on US warship
To be fair, it's hard to live without Wi-Fi. Enlarge / The USS Manchester. Just the spot for a Starlink dish. (credit: Department of Defense) It's no secret that government IT can be a huge bummer. The records retention!.....»»
Technology classes at school can also teach skills for business and life: South African teachers share ideas
Starting and running your own business takes hard work and a can-do attitude. Typically, entrepreneurs are the kinds of people who can identify and solve problems innovatively, are willing to take risks and learn from mistakes......»»
Artemis IV: Gateway gadget fuels deep space dining
NASA engineers are working hard to ensure no astronaut goes hungry on the Artemis IV mission......»»
What is societal collapse? Lessons from the past can help us understand our future, but only to a point
As the climate crisis accelerates, it's hard not to wonder if today's societies can adapt. Growing worries over climate change have sparked interest in the collapse of ancient civilizations and the rise of the (often apocalypse-themed) "cli-fi" genre.....»»
Schools urged to teach children how to spot conspiracies and fake news
Young people are as engaged and interested in current affairs as ever, but social media is siloing their opinions and making fake news hard to spot, and schools are the places to tackle this, according to a conspiracy theory expert......»»
Novel glass-forming liquid electrolyte shows glass transition across broad range
As the world shifts towards a more sustainable future, the development of advanced electrochemical devices, such as rechargeable batteries with higher energy densities and efficient electrodeposition capabilities, has become increasingly crucial. In.....»»
Chemists create gel to prevent leaks and boost lithium-ion battery life
A new type of gel, developed by chemists at the Martin Luther University Halle-Wittenberg (MLU), could help to make lithium-ion batteries safer and more powerful. The gel is designed to prevent the highly flammable electrolyte fluid from leaking......»»
Is there such a thing as an objectively beautiful building? Here"s the science
Some people assume that there's a type of beauty that everyone can agree on. But did early humans really admire slender bodies the way we do today? After all, fashions come and go—there have been plenty of fads throughout history that we find hard.....»»
New ransomware group is hitting VMware ESXi systems hard
Researchers spot a new ransomware actor called Cicada3301, but it's not linked to the game of the same name......»»
U.S. delays final ruling to hike tariffs on EVs made in China
Higher duties of 100 percent on EVs, 50 percent on semiconductors and solar cells, and 25 percent on lithium ion batteries and key minerals, steel and aluminum, ship-to-shore cranes and syringes were set to take effect on Aug. 1......»»
Don"t say math is hard: How parents can help children succeed at math
Students are heading back to school and university next week but many may be feeling nervous about tackling mathematics, thanks to its fearsome reputation......»»
Asus ROG Ally X review: Better performance and feel in a pricey package
A great hardware refresh, but it stands out for its not-quite-handheld cost. Enlarge / It's hard to fit the perfomance-minded but pricey ROG Ally X into a simple product category. It's also tricky to fit it into a photo, at the r.....»»
Apple stuck between a rock and a hard place tackling nonconsensual porn generators
Apple seems unable to stop influx of so-called "dual use" apps that look innocent on the surface but help users create deepfake porn — at a steep price.Altered image found in face swap adApple takes pride in regulating the App Store, and part of th.....»»