ISS astronauts complete spacewalk to upgrade station’s solar arrays
The crew of the International Space Station completed another spacewalk yesterday, successfully installing modifications for the station's new solar arrays......»»
IRIS beamline at BESSY II gets a new nanospectroscopy end station
The IRIS infrared beamline at the BESSY II storage ring now offers a fourth option for characterizing materials, cells and even molecules on different length scales. The team has extended the IRIS beamline with an end station for nanospectroscopy and.....»»
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.....»»
China launches 3-member crew to its space station as it seeks to put astronauts on the moon by 2030
China launched a three-member crew to its orbiting space station on Thursday as part of its ambitious program that aims to put astronauts on the moon by 2030......»»
The iPad Air 6 could lack a major rumored screen upgrade
The iPad Air 6 might stick with a standard LCD screen rather than switching to mini-LED......»»
China’s space station was hit by space junk
China's space agency says it has successfully repaired damage to its space station after it was struck by space debris......»»
5 Signs It’s Time to Upgrade Your iPhone
While it would nice if iPhones lasted forever they, like other technology, have a shelf life. Nowadays, that’s often several years, but eventually it will be time to upgrade. Typically, an iPhone won’t go downhill in a day. Its performanc.....»»
GoldenEar subwoofers are up to $755 off for a limited time
Upgrade your soundbar with deeper and more accurate bass by buying a GoldenEar subwoofer, which are on sale from Crutchfield with discounts of up to $755......»»
A shade closer to more efficient organic photovoltaics
Transparent solar cells will transform the look of infrastructure by enabling many more surfaces to become solar panels. Now, materials called non-fullerene acceptors that can intrinsically generate charges when exposed to sunlight could make semitra.....»»
Why You Shouldn’t Buy an iPad Pro or Air Right Now
Unless you’re desperate, you shouldn’t buy a new iPad Pro or iPad Air right now. If you’re looking to upgrade to a new iPad, you’ve got plenty of options. Apple’s current iPad Pro, the 2022 model, is still in excellent s.....»»
iPad Air 6: Bad News Just Before Launch
Apple’s upcoming iPad Air 6 reportedly won’t get a display upgrade that had prospective buyers excited. According to Display Supply Chain Consultants CEO and analyst Ross Young, the new 12.9-inch iPad Air won’t have a Mini-LED displ.....»»
Updating California’s grid for EVs may cost up to $20 billion
Charging electric vehicles at home will exceed most power lines' capacity. Enlarge (credit: boonchai wedmakawand) California's electric grid, with its massive solar production and booming battery installations, is alread.....»»
Crutchfield sale: Save on Canon, Sony and Nikon mirrorless cameras
Whether you're thinking of buying your first camera, or want to upgrade to something nicer, this sale on cameras at Crutchfield is perfect......»»
China to send three astronauts to Tiangong space station, part of its ambitious program
China's space agency is making final preparations to send the Shenzhou-18 crew into low-Earth orbit on Thursday as part of its ambitious space program that aims to put people on the moon by 2030......»»
This BLUETTI portable power station is truly weatherproof
The BLUETTI AC240 portable power station is weather-resistant and ideal for use everywhere. Indoors, outdoors, on the road, and beyond......»»
Meta Smart Glasses just got the AI upgrade I’ve been waiting for
Meta keeps making its Ray-Ban Smart Glasses better, with more styles, multimodal AI that can see, and the option to share your view with friends......»»
The Razer Blade RTX 40 series gaming laptops are on sale right now
The Razer Blade RTX 40 series gaming laptops are on sale right now with some hefty discounts. If you're looking to upgrade, check these deals out......»»
Light-activated materials perform well in treatment of textile effluent
Photoelectrochemical processes have been considered sustainable alternatives for the remediation of water contaminated by domestic or industrial effluents. Simply put, the strategy consists of using solar energy to degrade organic pollutants......»»
NASA to overhaul mission returning samples from Mars—here"s why it must and will go ahead
NASA recently announced that it is seeking new ways to complete the return to Earth of rock cores drilled by the Perseverance Rover in the Jezero Crater on Mars. This has led to some anxiety among space scientists, who view the Mars Sample Return (MS.....»»
We finally know when Apple will announce its 2024 iPads
Next month, Apple will lift the covers from its next-gen slates. The iPad Pro could get an OLED display upgrade, while the mid-tier Air line will expand......»»
Windows 11 Home usually costs $139 — but it’s only $30 today
Windows 11 Pro adds a lot of features you won't find on the Home edition, and while the upgrade will usually cost you $200, this deal knocks it down to $30......»»