Comprehensive coverage

microwave

Microwaves are electromagnetic waves used for communication, for locating objects such as airplanes, for astronomy and physics research, and of course for rapid heating of food. Photo: alexunderwood910.

The wave of the microwave

  • 4 תגובות
A maser (a device for amplifying microwaves by radiation) in a solid state capable of operating at room temperature. Photo: National Physical Laboratory and Imperial College London

A solid state maser that operates at room temperature

  • 6 תגובות
Fast graphene transistor. Illustration: IBM

A world record in graphene-based transistors

  • 2 תגובות
From left to right: Jingle Liu, Xi-Cheng Zhang, Jianming Dai. Credit: Rensselaer/Daria Robbins

Breakthrough in remote sensing of hidden explosives

  • One response
Photograph of the prototype of the device (credit: Public Relations)

The hitherto untapped terahertz frequencies will enable the remote detection of explosives and camouflaged munitions

  • 7 תגובות
The production process using EBF3. Photo: NASA

When the future becomes reality: The Star Trek replicator arrives at NASA

  • 21 תגובות
Science website logo
SEARCH