While most people who build their own computer from chips want the finished product to do something useful, there’s something to be said about a huge bank of switches and a bunch of blinkenlights.

Back when he was first starting out in electronics he built this infrared-controlled light switch that works with a standard TV remote control. [Vadim]’s first few projects ended up as parts for ...

Berkeley Lab nanoparticle specialist Emory Chan says the new nanoparticles—which at tens of nanometers across are about the size of many features on modern microchips—could provide a similar switching ...

ENIAC stands for Electronic Numerical Integrator and Computer. John Mauchly and ... and 10,000 capacitors -- not to mention all those lights and switches. Most importantly, the metal giant could ...

Typically, the doc explains, a yellow light is preset to run for a tenth of the posted speed limit. In cases where the speed limit is less than 30 mph, though, you can still expect a three-second ...

The Eve Dimmer Switch releases this March for $50, and with Matter support, a premium design, and the option to use voice commands, it's a well-rounded device.

Fortunately, HomeUI by Rob Owen fills the gap with a native visionOS app focused on lights, electrical outlets, and switches. The marquee feature of HomeUI is that it allows you to create small ...