Molecules as switches for sustainable light-driven technologies

Metal nanostructures can concentrate light so strongly that they can trigger chemical reactions. The key players in this ...
Hackaday

Taking Electronics To A Different Level

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...
Nanowerk

Nanowire transistors replicate how the retina edits before the brain sees

Tellurium nanowire transistors switch between boosting and suppressing their light response through voltage alone, enabling ...
IEEE

On-Chip Integration of GaN-Based Metal Oxide Semiconductor Field Effect Transistor and Ultraviolet Light-Emitting Diode

Abstract: This paper presents an effective on-chip integration of a GaN-based metal-oxide-semiconductor field-effect transistor (MOSFET) and an ultraviolet light-emitting diode (UV LED) on a GaN-on-Si ...
Hosted on MSN

Free Energy Solar cell Using Led and Transistors

Discover the art of traditional craftsmanship with our captivating video, "Making Cow Bullock Cart From Bamboo - Creative DIY Woodworking Projects." In this tutorial, we explore the step-by-step ...
EurekAlert!

Korean researchers’ single memristor replaces both the driving transistor and storage capacitor in micro-LED

Schematic and operation of a capacitorless active-matrix micro-LED pixel, where a single memristor (1M) substitutes both the storage capacitor and the driving TFT. The compact 1M cell can be ...
Wired

A New Light-Based Cancer Treatment Kills Tumor Cells and Spares Healthy Ones

In the fight against cancer, an important field of research is the search for safe alternatives to chemotherapy and radiotherapy. These treatments attack both cancer cells and healthy cells, exposing ...
Medscape

Nurse Practitioner-Led Clinics Reduce Acute Care Use in IBD

A nurse practitioner-led rapid-access clinic for patients with inflammatory bowel disease (IBD) at high risk for acute care use reduced both emergency department visits and hospitalization rates. The ...
Space.com

Scientists discover new way to grow materials on-demand using crystals and light

This new development uses a phenomenon called plasmonic heating that enables more precise crystal formation. Crystals used in applications as varied as lasers, LEDs and the semiconductors used in ...
Hackaday

Blinking An LED With A Single Transistor

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...
Forbes

Ulike ReGlow LED Face Mask: What It Is And How To Use It

This article was created in partnership with Ulike to highlight the brand’s ReGlow LED Face Mask. All product information and usage instructions provided by Ulike. If you’re having trouble with acne ...