Propelling atomically layered magnets toward green computers
Globally, computation is booming at an unprecedented rate, fueled by the boons of artificial intelligence. With this, the staggering energy demand of the world's computing infrastructure has become a major concern, and the development of computing de.....»»
Corvette museum exhibit marks sinkhole"s 10th anniversary
"Ground to Sky: The Sinkhole Reimagined" is an exhibit at the museum in Bowling Green, Ky., that runs through Sept. 15......»»
New method could yield fast, cross-country quantum network
Quantum computers offer powerful ways to improve cybersecurity, communications, and data processing, among other fields. To realize these full benefits, however, multiple quantum computers must be connected to build quantum networks or a quantum inte.....»»
Sustainability and climate education are "vital for green jobs," say experts
As the new U.K. government begins its stated mission to "rebuild Britain," a group of education and climate experts is calling for sustainability and climate education to be at the heart of its priorities......»»
Scientists develop efficient and stable hybrid perovskite-organic LEDs with external quantum efficiency exceeding 40%
Tandem LEDs offer an effective way to integrate different light-emitting technologies for better display that meets Rec. 2020 color gamut standard. Now, scientists in China have developed a stable, efficient and high-color purity green LED with a tan.....»»
Microscopic vehicles propelled by swimming green algae could assist biological and environmental research
Researchers have created tiny, vehiclelike structures that can be maneuvered by microscopic algae. The algae are caught in baskets attached to the micromachines, which have been carefully designed to allow them enough room to continue swimming......»»
11 best desktop computers of 2024: tested and reviewed
After rigorously testing dozens of desktop PCs, these are the 11 best desktop computers we've laid our hands on......»»
Apple green lights Epic Games Store in rapid reversal
Mere hours after reports circulated that Apple had declined to approve the Epic Games Store for iOS in the EU, the iPhone maker has changed course, allowing the app to proceed anyway.Epic Games logoEarly on Friday, Epic Games complained that its subm.....»»
Getting bacteria into line: Physicists use magnetic fields to manipulate bacterial behavior
Researchers at Finland's Aalto University have found a way to use magnets to line up bacteria as they swim. The approach offers more than just a way to nudge bacteria into order—it also provides a useful tool for a wide range of research, such as w.....»»
Best Chromebook deals: Cheap computers starting at $46
A Chromebook can make an affordable alternative to the best laptops, and we've rounded all of the best Chromebook deals you can shop right now......»»
The energy transition requires a lot of minerals and metals—which could impact our lakes
Bringing about the energy transition is essential, but it will require developing a significant amount of minerals and "green" electricity, such as hydroelectricity. These activities often take place on Indigenous lands and will have environmental co.....»»
Compact cities found to have lower carbon emissions but poorer air quality, less green space and higher mortality rates
What types of cities exist in Europe and which are more favorable in terms of human health, environmental quality and carbon footprint? To answer these questions, a study led by the Barcelona Institute for Global Health (ISGlobal) has analyzed 919 Eu.....»»
The TORRAS Ostand 360 series is the jackknife of iPhone cases
Meet The TORRAS Ostand 360 Case Series for iPhones – it’s got a 360-spin kickstand and ring holder, powerful integrated magnets, and military-grade protection. more….....»»
Scientists achieve first intercity quantum key distribution with deterministic single-photon source
Conventional encryption methods rely on complex mathematical algorithms and the limits of current computing power. However, with the rise of quantum computers, these methods are becoming increasingly vulnerable, necessitating quantum key distribution.....»»
Genetic algorithm enables precise design of phononic crystals
The advent of quantum computers promises to revolutionize computing by solving complex problems exponentially more rapidly than classical computers. However, today's quantum computers face challenges such as maintaining stability and transporting qua.....»»
PSA: MagSafe probably isn’t charging your iPhone when using Continuity Camera
iPhones are powerful pocket computers with advanced chips, price tags largely exceeding $1,000, and they’re at the center of much of our lives. They also, since Apple debuted Continuity Camera in macOS Ventura, serve as pretty great alternatives to.....»»
Threads on desktop rolls out power user features globally: customizable home screen, multiple columns, real-time updates
Two weeks after launching a test for a new, TweetDeck-style interface for Threads on the web, today the new Threads for desktop has received the green light to begin a global rollout. more….....»»
New sulfur-free catalyst enables efficient green diesel production
Green diesel, a blend of diesel-grade hydrocarbons derived from renewable oils such as vegetable oils and animal fats, offers a promising alternative to traditional petroleum diesel. With a chemical composition similar to petroleum diesel, it integra.....»»
Ancient medicine blends with modern-day research in new tissue regeneration method
For centuries, civilizations have used naturally occurring, inorganic materials for their perceived healing properties. Egyptians thought green copper ore helped eye inflammation, the Chinese used cinnabar for heartburn, and Native Americans used cla.....»»
Green-minded Subaru store uses rain to power car wash
Planet Subaru has installed a pair of 800-gallon tanks in its service area that collect rainwater from the dealership roof, filter it, and use it for its customer car wash with the help of gravity......»»
Novel material shows potential to produce green hydrogen
An article published in the journal Polymer describes the production of a material with the potential to be used to obtain hydrogen (H2) by solar-driven water splitting (photoelectrocatalysis) instead of the conventional electricity-driven process......»»