Researchers have developed germanium nanoparticles with improved photoluminescence, making them potentially better materials for solar cells and imaging probes. The research team found that by adding ...

Adding tin to the core of a germanium nanoparticle can help boost its light absorption properties, making such materials more efficient for photovoltaic applications, researchers at the U.S.

Detecting the presence of dark matter in space is rather easy, but that doesn’t tell us what dark matter actually is. Scientists may have had better luck in a Minnesota mine: projects occupying the ...