[Chris Chimienti] has recently put together a fascinating video which walks the viewer through five different circuits which can be used to add one of these so-called soft power switches to your ...

Here are some DIY LDR switch circuits available on our website and the web. LDR switches are used to switch a relay or other device when light are present or absent. LDRs or Light Dependent Resistors ...

Experimenting with batteries, bulbs, buzzers, switches and other electrical components is a great way to learn about circuits and start to think about how to incorporate sounds into your Build a ...

Researchers at Colorado State University have developed a tool that can be used to switch a plant's key genetic traits on or ...

This Toggle Switch uses the popular Johnson Decade counter IC CD4017 ... This toggle action can be exploited in various relay driver circuits. In the circuit IC CD 4017 is used in the Toggle mode. Its ...

The wiring diagram and its supporting files amount to ... “They’re certainly not on-off switches for the entire circuit,” Reid said. “Different types of inhibitory neurons inhibit ...

To explore the role of brain circuits, the researchers examined the hippocampus—a brain structure long known to play a significant role in memory—in mice. They investigated how the mouse hippocampus ...

One approach PECO is taking to improve electric service reliability is by making its distribution circuits operate “smarter.” That is, sophisticated smart switches, also known as reclosers and ...

Water is usually something you’d want to keep away from electronic circuits, but engineers in Germany have now developed a new concept for water-based switches that are much faster than current ...

In a paper published today in the journal Cell Systems, researchers at MIT unveil a series of sensors, memory switches, and circuits that can be encoded in the common human gut bacterium Bacteroides ...

A study in Current Biology found anesthesia drugs not only turn off wakefulness, but also switch on important sleep circuits in the brain, according to U.S. News and World Report. Though humans have ...