In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...
Despite years of promises, the latest budget shows directed energy systems are still largely confined to development and ...
Military Times on MSN
US military eyes high-energy ‘laser dome' for domestic air defense
The U.S. military's pursuit of high-energy laser weapons for American air defense comes amid the expanding threat of low-cost ...
Good "Star Wars" 3D printer projects include an AT-AT Springie, an R2-D2 planter, a Death Star birdhouse, and Luke's ...
Some projects need no complicated use case to justify their development, and so it was with [Janne]’s BeamInk, which mashes a Wacom pen tablet with an xTool F1 laser engraver with the help of a little ...
Interesting Engineering on MSN
Laser-driven graphene propulsion could enable fuel-free deep space missions
Space travel has long involved heavy lifting. To reach a destination, the spacecraft has ...
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