Far-Infrared Now Near: Researchers Debut Compact Terahertz Laser

Terahertz rays could have a dizzying array of applications, from high-speed wireless networks to detecting cancers and bombs. Now researchers say they may finally have created a portable, high-powered terahertz laser. Terahertz waves (also called submillimeter radiation or far-infrared light) lie between optical waves and microwaves on the electromagnetic spectrum. Ranging in…

Are Electronic Media Any Good at Getting Out the Vote?

.detail-wrapper .article-detail .media-wrapper .buttons { font-family: Theinhardt-Regular,sans-serif; display: none; clear: both; padding: 10px 0; overflow: hidden; } .article-detail article iframe, .article-detail iframe { display: block; margin: auto; margin-bottom: 40px; } Steven Cherry Hi, this is Steven Cherry for Radio Spectrum. For some years and still today, there’s been a quiet…