What is it about pseudo random flashing LEDs that make us go gaga? We don’t know, but there’s definitely something there. [seligtobiason] has this obsession too. After seeing several … ...

Blinking an LED with three resistors and a capacitor. Ok, ok… one of the resistors is a light-dependent resistor, but still. In reality, this is a classic relaxation oscillator.

Researchers have discovered a way to hack into a computer by aiming a drone at the tiny blinking light found on most Windows desktops. The espionage technique was successfully demoed earlier this ...

Researchers say sensitive data can be extracted from air-gapped networks via a wireless router’s blinking LEDs.

Physicist Terry Rudolph believes aliens could be communicating through starlight, by hiding messages in modified light that would appear like random blinking to anyone else listening in.

The LED lights featured in the mural are permanent, according to the 84.51° release, in order to complement the mural’s neon color palette. It is the first ArtWorks mural to incorporate LED ...