A laser-equipped research platform has, for the first time, photographed airflow just millimeters above ocean waves, ...

Drones can now detect subtle soybean canopy damage from dicamba at one ten-thousandth of the herbicide's label ...

A dramatic cosmic event, a rare dwarf nova that suddenly brightened by a factor of 2,500, has been discovered with the help ...

History was alive on the hardwood at center court Saturday as the Chicago Sky and the Indiana Fever faced off in the first-ever WNBA game held at the United Center.

The 27-day sunspot cycle causes variations in the ionization density on a day-to-day basis. Irregular variations in ionospheric conditions have an important effect on radio wave propagation.

Fig. 2: Gravitational Wave Sky Map, showing the signal-to-noise ratio of the simulated dataset containing white noise and an isotropic gravitational wave background signal. The white stars are the sky ...

Transient imaging reveals direction-dependent light propagation. Click for info. Understanding how light travels through various materials is essential for many fields, from medical imaging to ...

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves.

The researchers used historical plasma wave data from NASA’s Van Allen Probes and lightning data from the World Wide Lightning Detection Network to support their findings. They developed a wave ...