Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

A groundbreaking collaboration between Los Alamos scientists and Duke University has resurrected a nearly forgotten 1938 ...

Gas-cell in-situ transmission electron microscopy (TEM) is utilized to reveal the failure mechanism of MEMS H2 gas sensor with PdAg@ZnO nanowires as the sensing material. The morphology evolution of ...

Recently two new observatories — NASA's SPHEREx and the Vera C Rubin Observatory — released their first images.