PowerLight's wireless system could keep military drones flying indefinitely, or be adapted as a directed-energy system for ...

Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

Arccos is relaunching its Smart Laser rangefinder with new AI Strategy and Green Maps features. The device calculates a "Plays Like" distance by factoring in slope, wind, temperature, and altitude.

I'm returning to an old project today to fix it since it got broken during my recent move. This toy I made for my dog is very fun project where an Arduino controls two servos so they can move a laser ...

A single ground-based laser system has now measured distances to both cooperative satellites and uncooperative space debris at megahertz speeds for the first time. That capability collapses a ...

I'm an independent creator passionate about building useful tools, simulations, and theories that make complex ideas more accessible. I explore the intersection of technology, education, and human ...

nLIGHT Inc. (NASDAQ:LASR) is one of the hot tech stocks to invest in. On December 17, Roth Capital initiated coverage of nLight with a Buy rating and $44 price target. The firm highlighted nLIGHT’s ...

When drones run low on battery, they’ll either fly back or just drop out of the air. But a new technology might just allow the drones to recharge while in the air. In a December 16 press release, ...