A new study reveals how evolution fine-tunes instinctive fear responses by tweaking a key neural switch deep in the brain.

Andreessen Horowitz leads a Series A investment in Diode Computers, which translates printed circuit board layouts into code.

Researchers have identified a key neural switch that controls whether animals instinctively flee from a threat or freeze in place. By comparing two closely related deer-mouse species, they found that ...

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

A simple circuit can prevent hours of rework caused by momentary lapses of concentration when an incorrect power supply is ...

This FAQ discusses four techniques that work in conjunction: shielded connectors, smart PCB layout, proper grounding, and ...

Light switch wiring is a task that most DIYers can take on themselves without calling an electrician. Follow these steps to wire your switches safely.

“A heat pump thermostat is designed to have multiple options for heating your home,” Sherman says. “These are often referred to as ‘two heat, one cool’ thermostats, or similar verbiage.” Because heat ...

Menlo Micro’s Ideal Switch eliminates these trade-offs, delivering a compact, high-performance, scalable solution for high-speed digital and high-power, broadband RF and advanced power switching, all ...

The diagram in Figure 3 shows a simple dimmer solution to adjust the brightness of an incandescent lamp with an alternating current of 230 VAC RMS. DIACs, due to their bidirectional and symmetrical ...