Nowadays, single-color and multi-color flashing LEDs are easily available, which obviates the requirement of external chips to produce fascinating lighting effects ...

Light effects have always been popular. Now that LEDs are available in all sorts of shapes, sizes and colours for reasonable prices, a whole gamut of possibilities has become feasible. Examples are ...

It was only a matter of time before some plucky app developer divorced the iPhone 4’s flash functionality from the Camera.app proper to create a bitchin’ Strobe app… but huskily-voiced 15 year old ...