Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide, That's why I started to build this ...

A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

The world’s first all-optical radio runs on laser light, not electricity, opening new possibilities for stealth sensors and satellite applications.

Stanford researchers have restored functional sight to patients blinded by macular degeneration using a wireless, ...

If you’re blessed with high water pressure at home, you probably love how it helps blast grime from your dishes and provides ...

1). The first frequency combs were generated using tabletop devices made from high-performance optical fibres and lasers that emitted short pulses of light 4, 5. For their contributions to the ...