When a person sings, the vibrations create waves in the tissue near the vocal tract called shear waves. If a tumor is present in the thyroid, the elasticity of its surrounding tissue increases, ...

A research group from the Technion-Israel Institute of Technology reports in Nature an unprecedented achievement in electron microscopy: the direct measurement of "dark points" within light waves. By ...

Researchers have demonstrated the ability to both excite and detect spin waves in a two-dimensional graphene magnet, but they couldn't measure any of the wave's specific properties. Now, researchers ...