Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display.

London-based design consultancy Campbell Hay has collaborated with ping pong specialists Art of Ping Pong on a series of eight tables featuring colourful contrasting graphics and bold typography, to ...

and a ping-pong ball. You can see the video below. Imagine for a moment heating a tank of water as an example. The simple approach would be to turn on the heater and when the water reaches the ...