News tagged with electronic engineers

Topological transitions in metamaterials

The ability to control the flow of electrons using engineered materials is fundamental to the information technology revolution, yet many properties of matter are still unclear. Now a University of Alberta researcher is closer ...

Apr 14, 2012
4.2 / 5 (6) 1

Privacy group gets NSA files on utility research

(Phys.org)—Files obtained by the Electronic Privacy Information Center (EPIC) and provided to CNET show that the National Security Agency (NSA) under its secret Perfect Citizen program is looking at the ...

Dec 26, 2012 weblog
5 / 5 (5) 8 | with audio podcast

Technology in the extreme

Radio transmitters that can withstand temperatures of up to 900 C could soon be dropped into the depths of the earth to provide early warning of a volcanic eruption.

Sep 20, 2010
4.8 / 5 (5) 0 | with audio podcast