Elastocaloric cooling system opens door to climate-friendly AC
Air conditioning, refrigeration, and other cooling technologies account for more than 20 percent of today's global energy consumption, while the refrigerants they use have a global warming potential thousands of times greater than carbon dioxide. In.....»»
Research shows bumblebee nests are overheating due to climate change, threatening future populations
As a result of the climate crisis, global warming is driving up temperatures around the world—and bumblebees, like humans, are struggling to cope with homes that can't beat the heat......»»
New eco-friendly lubricant additives protect turbine equipment, waterways
Scientists at the Department of Energy's Oak Ridge National Laboratory have developed lubricant additives that protect both water turbine equipment and the surrounding environment......»»
Study calls for a repurposing of input subsidies to promote sustainable IPM practices
A CABI-led study has revealed that participation in the Zambia Farmer Input Subsidy Program (FISP)—particularly the flexible e-voucher system—encourages synthetic pesticide use at the expense of sustainable practices......»»
Hades II’s new combat options enhance an already great game
New magic system shines in the game's early "Technical Test" period. Enlarge / New gods, same old drama. (credit: Supergiant) Here at Ars, we were obviously excited by the late 2022 announcement of Hades II as a follow-u.....»»
A clock in the rocks: What cosmic rays tell us about Earth"s changing surface and climate
How often do mountains collapse, volcanoes erupt or ice sheets melt?.....»»
The 6 key things Apple must fix in the next version of macOS
Apple’s macOS 15 operating system is nearly here, and that means changes are coming. Here are six things Apple needs to fix in the next version of macOS......»»
Researchers unveil single-shot and complete polarization imaging system using metasurfaces
Think of all the information we get based on how an object interacts with wavelengths of light—aka color. Color can tell us if food is safe to eat or if a piece of metal is hot. Color is an important diagnostic tool in medicine, helping practitione.....»»
Research demonstrates high qubit control fidelity and uniformity in single-electron control
The journal Nature has published a research paper, "Probing single electrons across 300-mm spin qubit wafers," demonstrating state-of-the-art uniformity, fidelity and measurement statistics of spin qubits. The industry-leading research opens the door.....»»
Climate is one culprit in growth and spread of dust in Middle East
Climate change is transforming dust storms—a natural phenomenon in the Middle East—into a more frequent and widespread threat to health and economies throughout the region, a new study shows......»»
In the Jersey suburbs, a search for rocks to help fight climate change
In early spring, George Okoko was perched on a ledge 15 feet up a crumbly cliff, trying to whack off a basketball-size piece of rock with a hammer and chisel. The locale was suburban Berkeley Heights, N.J. The rock was basalt, a common product of vol.....»»
Dave & Buster’s is adding real money betting options to arcade staples
"Gamification layer" platform promises to streamline your friendly Skee-Ball wagers. Enlarge / It's a good thing this kid is too young to bet on Skee-Ball, because his dad is getting beat. (credit: Getty Images) Anyone w.....»»
Best prepaid phone deals: Android, iPhone, flip phone
If you need budget-friendly phones, these prepaid phone deals are the way to go so that you can grab phones for less than $100......»»
This Lenovo gaming PC with RTX 3050 and 16GB of RAM is on sale for $650
The Lenovo LOQ Tower is a budget-friendly gaming desktop that's even cheaper with Best Buy's $250 discount, but it's perfect for playing the best PC games......»»
This HP Omen gaming laptop with RTX 4050 is $450 off
The HP Omen 16 with its Nvidia GeForce RTX 4050 graphics card and 16GB of RAM is a budget-friendly gaming laptop that's now even cheaper from HP at $450 off......»»
New computer algorithm supercharges climate models and could lead to better predictions of future climate change
Earth System Models—complex computer models that describe Earth processes and how they interact—are critical for predicting future climate change. By simulating the response of our land, oceans and atmosphere to manmade greenhouse gas emissions,.....»»
AM radio law opposed by tech and auto industries is close to passing
A recent test of the emergency alert system found only 1 percent got it via AM. Enlarge / Congress provides government support for other industries, so why not AM radio? (credit: Getty Images) A controversial bill that.....»»
Vizio shrinks the price of a Dolby Atmos soundbar to $99
Vizio has lowered the cost of a Dolby Atmos soundbar to under $100 with its new 2024 soundbar lineup, which also includes a new TV-mounting system......»»
Business and management graduates can become sustainability champions—lessons from Uganda and Tanzania
There is no doubt about it: the world is in the grips of a climate crisis. The headlines are full of reports about extreme weather events and the negative effects of the fossil fuel industry......»»
Rising tides, sinking stocks: Study explores cost of climate change
As the financial implications of climate change continue to soar, a forthcoming journal article explores its effects on company values......»»
Study says El Nino, not climate change, was key driver of low rainfall that snarled Panama Canal
The climate phenomenon known as El Niño—and not climate change—was a key driver in low rainfall that disrupted shipping at the Panama Canal last year, scientists said Wednesday......»»