| Keeping your home at a nice cozy temperature represents one of the biggest outgoings in a domestic budget. It makes sense therefore to take...
More about Energy (140)
| Inductors and capacitors are two types of components that have several things in common, yet they are very different. For instance, both can...
| I wrote previously that it is hard to pass the EXIT / AUSGANG gates at the embedded world trade show in Nuremberg and not have a few demo or...
| For a long time, television sets and monitors were all equipped with cathode-ray tubes, but now that is ancient history. At the turn of the...
| Many people are interested in a more detailed view of their energy consumption than the dull rolling numbers on the traditional domestic wat...
| Researchers from Purdue University were able to demonstrate experimentally how an effect called ‘negative capacitance’ makes a new transisto...
| Designed to support the supervisory circuits of microprocessors, the APX803L micro-power voltage detector from Diodes offers a detection bet...
| For some time electric flyswatters have been available at giveaway prices. Made with a metal grid and a plastic handle, they look rather lik...
| Here comes a dazzling DYI project allowing you to touch an electric arc (30 kV hey presto) with your bare fingers. No harm from that. Though...
| A research group at the Okinawa Institute of Science and Technology in Japan has been working on submersible turbines to generate electrical...