| Very common on old equipment, today they seem to have disappeared completely. I am talking about those pushbutton banks of which only one bu...
| Very common on old equipment, today they seem to have disappeared completely. I am talking about those pushbutton banks of which only one bu...
| Connected Lighting is about networks of lamps, switches and other devices to form smart lighting systems for homes and offices. Mouser Elect...
| The differences in measurable potential on plants aroused the interest of Walter Polleros. His BioLight project detects electrical fluctuati...
| The Peltier lamp offered by Elektor is a project with a surprising principle: power a LED reading lamp with the energy from one candle. The...
| A softly burning and quietly crackling fireplace has imminent attraction to people and pets, but not everyone can afford to have the real th...
| Here is a project that nobody actually needs but that everybody will want to own. It is a gadget, a device that is often thought of as a nov...
| The SmartPi is an extension board to turn a Raspberry Pi into a smart energy meter. It can measure current (up to 100 A, with a hardware mod...
| Parking spaces in buildings are as small as possible to avoid wasting precious real estate. Furthermore, such parking spaces are often surro...
| Before electric lighting became common in the early 20th century, candles and oil lamps were commonly used for illumination. Even a modern c...
| Wi-Fi is great, when the signal strength is good. Indoors this is usually the case, but if you want to extend your network to cover for inst...