Could puncturing a satellite"s battery help it deorbit faster?
A few years ago, there was a panic about lithium-ion batteries that exploded and could do things like take down a jetliner. On a recent trip, an airline asked passengers to turn in any devices with batteries that had been banned because of safety con.....»»
A Company Is Building a Giant Compressed-Air Battery in the Australian Outback
Hydrostor, a leader in compressed-air energy storage, aims to break ground on a 200-MW plant in New South Wales by the end of this year. It wants to follow that with a 500-MW facility in California......»»
What Kind of Battery Would You Need to Power a Lightsaber?
On Star Wars Day, we use some basic physics to measure the power of the Force. It’s strong!.....»»
Uncovering the reasons behind the rapid warming of the North Pole
The North Pole region heats up faster than the rest of the world. Though this is a known fact, climate models underestimate the speed with which the region warms up. Sjoert Barten obtained his PhD on this subject at Wageningen University & Research o.....»»
Making sure ESA"s cloud and aerosol satellite is aerosol-free
A few weeks ago, a team of engineers carefully extracted ESA's EarthCARE satellite from its protective transport container, initiating a meticulous process of inspection, testing and preparation for its liftoff later this month from the Vandenberg la.....»»
Cold sintering may rescue plastic, ceramics, battery components from landfills
Recycling does not necessarily prevent an item from eventually ending up in a landfill, according to Enrique Gomez, interim associate dean for equity and inclusion and professor of chemical engineering in the Penn State College of Engineering. Instea.....»»
The best Samsung tablets in 2024: our 6 favorite picks
Boasting stunning displays, long battery life, and great performance, Samsung's tablets are highly recommended. We round up the best of them in this article......»»
Japanese satellite chases down space junk
A satellite from Japanese company Astroscale has taken an up-close image of a piece of space debris it has been chasing down......»»
Final U.S. rules extend timetable for critical mineral sourcing in EV tax credit eligibility
The rule expands the timetable for graphite sourcing until 2027, a critical mineral used in battery production that is overwhelmingly produced in China......»»
AT&T is charging customers extra for faster 5G speeds
It looks like AT&T has announced an add-on feature for its 5G plans where customers can pay more for faster speeds. The post AT&T is charging customers extra for faster 5G speeds appeared first on Phandroid. The speed of 5G is dependent on.....»»
Rocket Report: Astroscale chases down dead rocket; Ariane 6 on the pad
Rocket Factory Augsburg, a German launch startup, nears a test-firing of its booster. Enlarge / This image captured by Astroscale's ADRAS-J satellite shows the discarded upper stage from a Japanese H-IIA rocket. (credit: Astrosca.....»»
How to keep your Apple TV 4K"s Siri Remote charged
If you have an Apple TV 4K, it's not obvious how to check the battery level of your Siri Remote. We'll show you how to find it so you know before it dies that it's time to charge.There have been three generations of Apple TV 4K, all looking pretty si.....»»
Coastal hurricanes around the world are intensifying faster, new study finds
Hurricanes are among the world's most destructive natural hazards. Their ability to cause damage is shaped by their environment; conditions like warm ocean waters, guiding winds, and atmospheric moisture can all dictate storm strength......»»
AT&T announces $7 monthly add-on fee for “Turbo” 5G speeds
AT&T Turbo puts you in a faster lane but requires unlimited data and extra fee. Enlarge (credit: Getty Images | Bloomberg) AT&T is now charging mobile customers an extra $7 per month for faster wireless data speeds. AT&T.....»»
FedEx adds 150 Shyft Group Blue Arc electric vans to its fleet
FedEx is expanding its fleet of zero-emissions vehicles with the addition of 150 Blue Arc battery powered vans. Built by Michigan's Shyft Group, the vans can travel as much as 225 miles between charges......»»
Japanese aerospace company captures an actual picture of space debris
Space debris is a growing problem, so companies are working on ways to mitigate it. A new satellite called ADRAS-J was built and launched to demonstrate how a spacecraft could rendezvous with a piece of space junk, paving the path for future removal......»»
X-ray satellite XMM-Newton sees "space clover" in a new light
Astronomers have discovered enormous circular radio features of unknown origin around some galaxies. Now, new observations of one dubbed the Cloverleaf suggest it was created by clashing groups of galaxies......»»
Snyk AppRisk Pro leverages AI and third-party integrations for faster risk mitigation
Snyk has released Snyk AppRisk Pro, pairing artificial intelligence (AI) with application context from third-party integrations to help application security (AppSec) and development teams address business-critical risk and accelerate fixes. Snyk AppR.....»»
Mazda teases an EV Mazda6 sedan with China show car
Mazda plans to launch a second battery-electric vehicle this year. The Mazda EZ-6 sedan is bound for China but could foreshadow how the Japanese company handles a wave of global EVs eventually landing in the U.S......»»
Satellite images of plants" fluorescence can predict crop yields
Cornell researchers and collaborators have developed a new framework that allows scientists to predict crop yield without the need for enormous amounts of high-quality data—which is often scarce in developing countries, especially those facing heig.....»»
NASA/JAXA"s XRISM mission captures unmatched data with just 36 pixels
At a time when phone cameras are capable of taking snapshots with millions of pixels, an instrument on the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) satellite captures revolutionary science with just 36 of them......»»