In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

After being announced last November, Ikea’s Matter-compatible smart home collection has been slowly trickling into its stores ...

Photobiomodulation with the Valeda light delivery system was authorized in November 2024, and we have been treating patients with it since summer 2025.It seems too simple to be true that we could ...

EPFL researchers have developed a light-based method that can produce proteins that switch states, respond to signals, and even compute, using light and the cell cycle.

You probably aren't using Windows 11 to its full potential. We reveal the Copilot AI features, customization tips, File Explorer tweaks, multitasking tools, security options, and more that you're ...