Lasers are some of the coolest devices around. We can use them to cut things, create laser light shows, and also as a rangefinder.[Ignas] wrote in to tell us about [Berryjam’s] AMAZING write-up on ...
The world of science fiction is obsessed with lasers, but real scientists are not too far behind with that tech in real life, deploying it everywhere from watching cellular reactions to attempting Sun ...
A new type of laser-pointing platform, developed at MIT, Cambridge, Ma, US, may help launch miniature satellites into the high-rate data game. CubeSats have become game-changers in satellite ...
Remember that feeling when you first looked down on a microscope? Now you can re-live it but in slightly different way. [Venkes] came up with a way to make a Laser Scanning Microscope (LSM) with ...
The transmission of information is the lifeblood of humanity and we have been able to do it faster and faster. The latest record is so mind-bogglingly fast that to comprehend it, we ought to compare ...
The YouTube channel DIY Builder has published and created a DIY Arduino laser engraver which is powered by an Arduino Nano development board and is fitted with a 200-250mW 650nm Laser Module. Check ...
From smart grids to the internet of things, the modern world is increasingly reliant on connectivity between electronic devices. Thanks to University of Ottawa researchers, these devices can now be ...
NASA received a deep space laser message from its Psyche spacecraft from over 140 million miles (226 million kilometers) away. The laser message was transmitted by the space agency’s Deep Space ...
NASA has successfully completed the first test of the International Space Station's new OPALS laser communications system. OPALS links the ISS to an observatory here on Earth at very high speeds ...
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