By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without ...

Researcher at LiU have developed a technique where visible light can be used to create electrodes from conductive plastics ...

In this video, I install LED recessed lights in my workshop, using 32 lights across four light switch circuits. The project also features the installation of crown molding, ceiling trim, corner trim, ...

Abstract: By combining the conventional switched-mode power converters with advanced switched capacitor (SC) techniques, a plurality of single-switch current-balancing circuits is developed to drive ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Redefining the repeating pattern in photonic crystals creates tightly confined pathways for light while preserving symmetry, offering a simple route to ultracompact and low loss light circuits.

Scientists have long struggled with how to study the gut's vast nervous system — often called the body's 'second brain' — without damaging it. Current research methods are invasive and often require ...

Closeup of a hand pressing remote button to open garage door - pedro emanuel pereira/Shutterstock Because of the functionality and convenience it provides, a garage door opener is one of the most ...

Abstract: This study proposes a novel light-emitting diode (LED) driver circuit that stabilizes the lighting output without a photodiode. The LED driver circuit is composed of a self-alignment circuit ...