Your car only starts reliably because two electrical workhorses share the load. The battery delivers instant power on demand, ...

Repair bills rarely fail because of a single bad day in the workshop. They usually arrive after months or years of quiet wear, missed maintenance, and small warning signs that were easy to ignore.

A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Climate change refers to a statistically defined change in the average and/or variability of the climate system, this includes the atmosphere, the water cycle, the land surface, ice and the living ...

This ETH Zurich logo consists of 2,800 nano light-emitting diodes and, at a height of 20 micrometers, matches the size of a human cell.Amanda Paganini / ETH Zurich Swiss researchers have built organic ...

Abstract: In this work, high-performance GaN vertical Schottky barrier diodes (SBDs) are successfully fabricated on the GaN-on-GaN substrate by using the self-alignment trench structure and argon (Ar) ...

A chipped tooth is best treated as soon as possible after the injury to prevent further damage. Teeth do not repair themselves once cracked or chipped, so treatment is usually necessary. Veneers can ...