Scanning electron microscopy of the composite shows aluminum nanoparticles in a matrix of gallium. (Credit: Amberchan et al., 2022) Aluminum is a highly reactive metal that can strip oxygen from water ...

Gallium, a metal that melts in the hand, has just surprised scientists. At the atomic level, gallium exhibits peculiarities.

The rapid growth of critical technologies such as 5G telecommunications and electric mobility demands higher power densities, faster switching frequencies, and greater thermal resilience than is ...

Bismuth-doped gallium nanoparticles transform into cell-puncturing spikes under freezing, killing drug-resistant lung, ...