This video explains how transistors work and how they are used to switch and amplify electrical signals in electronic ...

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 meet the growing demands of flexible and wearable electronic systems, such as smart watches and biomedical sensors, ...

A team of scientists at the University of Chicago and Argonne National Laboratory have created an ultrathin transistor unlike ...

University of Queensland researchers have created a microscopic "ocean" on a silicon chip to miniaturize the study of wave ...

Carbon nanotubes (CNTs), cylindrical nanostructures made of carbon atoms arranged in a hexagonal lattice, have proved to be ...

The pH, or the acidity or alkalinity of an environment, has long been known to affect how efficiently catalysts drive key electrochemical reactions. Yet despite decades of research, the atomic-scale ...

Adderall and Ritalin, medications used to manage symptoms of attention deficit/ hyperactivity disorder, have long been considered study aids for people without ADHD. Whether it’s taking Ritalin to ...

Duke Engineering researchers demonstrate the first fully recyclable, sub-micrometer printed electronics.

Lonni Sue Johnson’s amnesia is revealing important connections between memory, personality, and consciousness.

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Posture correctors are devices worn under or over ...