Electronics

Electronics

The latest consumer electronics, from smart home devices to cool gadgets that are bound to be industry-changing.

death satellites satellite spacex starlink ozone layer

"Data centers in space" is a concept that could actually work, study finds

Forward-looking: Data centers, the crux of all things digital, are also enormous energy and water hogs. While the industry has been putting in place more sustainable operating practices, they don't touch the eco-friendly benefits offered by another idea: data centers that operate in space. A new European study has found that not only is this concept technically feasible, but it could also eventually deliver a significant return on investment.
blistering internet fiber optics

Blistering 402 Tb/s fiber optic speeds achieved by unlocking unused wavelengths

Amid 6G promises, scientists find a way to wring incredible speeds out of boring old fiber
What just happened? Scientists in Japan have just blown the doors off what we thought was possible with conventional fiber optic cables. A team led by the country's National Institute of Information and Communications Technology has set a new world record by transmitting data at a blistering 402 terabits per second through an existing fiber optic line. That's fast enough to download over 50,000 HD movies in a single second.
renewable energy solar panel solar energy sustainability

New light-harvesting system could revolutionize solar energy, researchers claim

Panchromatic, ultra-thin solar cells could soon become reality
What just happened? The solar energy revolution might be about to shift into an even higher gear. Researchers in Germany have developed a groundbreaking new light-harvesting system that could drive a huge leap in solar cell efficiency by absorbing light across the entire visible range.
japanese olympic clothing olympic games infrared materials

Japanese Olympic athletes will wear infrared-blocking uniforms to keep camera creeps at bay

It's a growing problem
Why it matters: When the 2024 Summer Olympics kick off in Paris next month, Japanese athletes will be sporting innovative new uniforms designed to block creepy infrared cameras. It's an unfortunate reality that female athletes have increasingly become victims of illicit photography and videography at competition venues. But an innovative solution is set to finally put an end to this problem.
pcie ssds sm2508 ssd

More practical PCIe 5.0 SSDs will finally arrive this year based on the SiliconMotion SM2508 controller

Fast PCIe 5.0 SSDs that won't require active cooling
In context: Up until now, the only PCIe 5.0 SSDs on the market have been powered by the Phison E26 controller. They're certainly fast, with sequential speeds of over 12GB/s, but they also run incredibly hot and are power-hungry. We're talking active cooling requirements and over 11W of power draw under load, which is not exactly ideal for rigs.
recycling fashion clothing sustainability

This machine weaves gelatin-based clothes you can dissolve after use

Forward-looking: So, you buy a new shirt, wear it a bunch of times until you get sick of it, and then it ends up getting tossed or relegated to the back of your closet. What if instead, you could just dissolve that old shirt into a liquid and use that to make a fresh new one? Researchers at the University of Colorado Boulder have developed a way to do exactly that.
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