Doppler radar is one of the most revolutionary and lifesaving tools of modern meteorology, which has experts worried about ...

Outside every National Weather Service (NWS) office around the U.S. stands what looks like an enormous white soccer ball, ...

Invisible radiation leaking out of private satellites, like SpaceX's Starlink spacecraft, is disrupting radio astronomers' ...

Trips to synchrotron facilities could become a thing of the past for some researchers thanks to a new laboratory-scale ...

Within the spectrum of electromagnetic radiation that reaches Earth, humans are only able to see a narrow range of ...

An international team of astronomers has discovered 25 new quasars by analyzing multiwavelength data from various surveys.

In the nanometer range (billionth of a meter), interactions occur between light and matter that do not happen on larger ...

Engineers have developed a multifunctional, reconfigurable component for an optical computing system that could be a game changer in electronics.

Neuroscientists and materials scientists have created contact lenses that enable infrared vision in both humans and mice by ...

The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

As fast as modern electronics have become, they could be much faster if their operations were based on light, rather than electricity. Fiber optic ...

and wavelength (distance between the highest/lowest points of two consecutive waves). The highest point of a wave is known as 'crest', whereas the lowest point is known as 'trough'. Electromagnetic ...