This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

As far as we know, this is the smallest neural implant that will measure electrical activity in the brain and then report it ...

A digital multimeter is one of the most important tools for both professional mechanics and DIYers, not to mention people ...

If you have a brain, and if you know others who do, then you know there’s a catastrophic catalogue of ways that our skull-socket electro-fat computers can disappoint their owners. From memory-loss to ...

Cornell University researchers and collaborators have developed a neural implant so small that it can rest on a grain of salt ...

It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...

Roughly the width of a human hair, the implant works by encoding neural signals into pulses of infrared light, which then travel through brain tissue and bone to a receiver.

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, overcoming the high-voltage and color-purity problems that have long limited ...

A disruption in the delivery of semiconductor chips, used in many car parts, has GM and others seeking solutions.