Solar flares, the sudden bursts of radiation that erupt from the Sun’s atmosphere, have become a topic of intense scrutiny ...

The Pentagon long has made a big effort to showcase its budding cyberwarfare capabilities. But the military has been less forthcoming about a key, more tangible component of cyber -- electronic ...

Electromagnetic wave is a wave consisting of electric and magnetic fields oscillating and traveling on the same direction. Light is an example of an electromagnetic wave and light in general is part ...

From the definition of both terms, we can deduce that one of the differences lies in the magnitude of what each one ...

The absorption of electromagnetic radiation, especially in the lower tropospheric layer, causes changes in air temperature.

What is Electromagnetic Radiation? When you sit in front of a computer or television, you are being bombarded by harmful waves quietly emanating from it. Even if you turn off the device, your ...

AeroVironment, Inc. ("AV") (NASDAQ: AVAV), a leading provider of advanced research and development innovation for national security missions and warfighter protection ...

Researchers have discovered two strategies that enable Saharan silver ants to stay cool in one of the world's hottest environments. They are the first to demonstrate that the ants use a coat of ...