[johannes] writes in with a pretty impressive LED table he built. The table is based around WS2801 serially addressable LEDs which are controlled by a Raspberry Pi. The Pi serves up a node.js-driven ...

LEDs have led to a revolution in lighting. Most of us tend to think of this in specific ways, though. Light bulbs that sip energy and don’t need to be replaced for decades. Christmas lights that never ...

[Chris Downing] recently finished up a major project that spanned some two years and used nearly every skill he possessed. The result? A smart air hockey table with retro-gaming roots. Does it play ...