There are lots of smart home systems that will let you blast your older dumb appliances with infrared to control them.

Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

The Facet FP is built around the standard RTK workflow: a receiver tracks signals from multiple GNSS constellations and bands, then uses correction data to refine its position solution in real time.

This is just a learning experience for next time.” Jadiel Peguero, 17, a junior at Reading High, uses virtual reality goggles ...

A free GitHub download and a $7 Raspberry Pi Pico 2W is all you need to enable haptic feedback and adaptive triggers when ...

This portable computer is the Raspberry Pi alternative I didn't know I needed ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Cruise control can be a true asset when you're on a road trip or stuck in the car for hours. We're not talking about autopilot or self-driving vehicles, but that handy feature that you can turn on to ...

Robot vehicle that is connected via a serial interface to an Arduino. To be used with the "zumo_serial" Arduino program. The Arduino passes through reflectance sensor measurements which are read by ...

The Ukrainian military has tested an FPV drone with dual control channels — fiber optic and radio — to maintain control in case one channel is lost. Ukrainian journalist and public figure Tetyana ...

[Maximilian Milovidov is a freshman at Columbia University and a member of TikTok's Youth Council. He used a large language model to edit this essay for length and a human to edit for content. This ...