A small clinical trial finds at-home ear nerve stimulation safe and well tolerated, with possible blood pressure benefits in ...

How nanotechnology is entering military drones through advanced batteries, sensors and coatings, from cheap FPV systems to ...

New research identifies fundamental limits on the reliability of quantum batteries and shows how charging strategies can ...

Researchers have developed a flexible, self-powered neuromorphic device that combines a triboelectric nanogenerator with an ...

How nanotechnology could improve AI chip cooling, from thermal interface materials and high-bandwidth memory packaging to ...

Engineers reshape and focus ultrafast laser light to switch magnetic states without an external field, advancing prospects for faster optical data storage.

New studies show that Enceladus plume ice can separate and concentrate ocean compounds into individual grains, while microbes ...

A new review identifies multifunctionality as a key barrier to programmable quantum photonic circuits and highlights 2D ...

A humidity-sensitive memristor combines non-contact sensing and memory, using moisture from a human finger to support touch-free neuromorphic computing.

A light-induced detection method rapidly measures tiny amounts of the colorectal cancer biomarker CEACAM-5 in blood plasma, ...

Researchers developed a tiny metasurface biosensor that detects proteins and DNA using a camera instead of a bulky ...

Moist-electric wallpaper made of treated paper keeps water flowing one way through each small square, producing a steady current from indoor humidity. A 1596-square panel ran a wireless keyboard.