Researchers report that lab tests of a new metasurface-based antenna that can harvest 100 microwatts of power, enough to power simple devices, from low power radio waves. This represents an important ...

At CES, we saw Samsung show off a TV remote that powers itself with nearby wireless waves, eliminating the need to even have a battery. While our own A/V Editor Phil Nickinson is skeptical about the ...

Gravity waves are oscillatory disturbances generated by the restoring force of buoyancy in a stably stratified atmosphere. They play a central role in transferring energy and momentum between ...

WASHINGTON — Researchers have developed a new metasurface-based antenna that represents an important step toward making it practical to harvest energy from radio waves, such as the ones used in cell ...

Following the 3,000th orbit of NASA's AWE (Atmospheric Waves Experiment) aboard the International Space Station, researchers publicly released the mission's first trove of scientific data, crucial to ...

The catastrophic eruption of the Hunga Tonga -- Hunga Ha'apai volcano in 2022 triggered a special atmospheric wave that has eluded detection for the past 85 years. Researchers relied on ...

A study by NASA and university scientists is shedding new light on a mysterious, cyclical wave in Earth’s atmosphere that at times profoundly affects our planet’s weather and climate. Using satellite ...

Images from the Akatsuki spacecraft unveil what keeps Venus’s atmosphere rotating much faster than the planet itself. An international research team led by Takeshi Horinouchi of Hokkaido University ...

DENVER, May 25, 2022 – Infrasound waves can probe some of the most complex weather patterns hidden to normal observations, but finding a powerful enough source of infrasound waves can be a challenge ...