Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map rocks hosting lithium and other critical minerals on Earth's surface some ...

A pilot signals to a crew member before takeoff from NASA's Armstrong Flight Research Center in Edwards, California, on Aug.

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

Researchers have discovered how to design and place single-photon sources at the atomic scale inside ultrathin 2D materials, ...

Imagine a light switch so small it is made from just a few atoms, ...

Cryo-electron tomography (also cryo-ET or electron cryotomography) is a technique where an electron microscope is used to record a series of two-dimensional images as a biological sample held at ...

AVIRIS-5, NASA's advanced imaging spectrometer, enhances mineral mapping, focusing on lithium and essential resources for ...