A smartphone-linked sensor that reads dopamine from a single tiny droplet of biological fluid could bring neurochemical monitoring closer to...

A femtosecond laser selectively thinned gold pads, improving solder wetting and preserving stronger, less brittle electronic joints during accelerated aging.

A nickel hydroxide electrode designed to split seawater has delivered a striking combination of hydrogen- and oxygen-producing performance—but its activity...

A barium ferrite–chitosan nanocomposite used sunlight and near-infrared light to generate heat and strongly inhibit two bacterial species in laboratory...

A finite element study finds that root-defect size and weld-property variation jointly determine whether aluminum friction stir welds fail in...

A new study has brought a futuristic Mars aircraft one step closer to reality—not by launching a spacecraft, but by...

An underwater robot has learned to hunt for the ocean’s richest patches of microscopic plant life, using new measurements to...

A hybrid model analyzing programming activity traces detected student blockage an average of 2.8 minutes before instructors could see it.

A new study reported in Nature Nanotechnology describes a peptide that spontaneously assembles into α-helical nanopores, creating a molecular-scale platform...

A Python-based Raspberry Pi testbed lets postgraduate students modify and measure wireless networking protocols on real hardware without changing the...