These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

In the most recent tests, the system successfully transmitted lasers to aircraft flying up to 5,000 feet (1,524 meters), the ...

PowerLight Technologies has completed development and testing of a new wireless power system that uses lasers to recharge ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Video released by the UK Ministry of Defense (MOD) has shown the capabilities of a laser system that can zap drones which will be fitted on a British navy vessel within the next two years. The U.K.

It’s clock time again on Hackaday, this time with a lovely laser-cut biretrograde clock by [PaulH175] over on Instructables. If you’ve never heard of a ‘biretrograde clock,’ well, we hadn’t either.

Use these skills and tools to make the most of it. by Antonio Nieto-Rodriguez Quietly but powerfully, projects have displaced operations as the economic engine of our ...

Powerful lightning strikes pose a significant threat to buildings and people, but imagine if it were possible to control and direct them with a laser beam. Nature Photonics spoke to Jérôme Kasparian, ...