A study published last month by researchers at the U.S. Department of Energy's Argonne National Laboratory provides theoretical evidence for a new effect that may lead to a way of measuring the exact temperature at which ...
Superconductivity
Mar 13, 2015
3
960
The days of waiting for smartphones to upload video may be numbered. Rice University engineering researchers have made a breakthrough that could allow wireless phone companies to double throughput on their networks without ...
Telecom
Sep 6, 2011
19
0
(AP) -- The vast, thinly populated expanses of the country that still lack cell phone coverage could be getting an interesting option next year: ordinary-looking cell phones that connect to a satellite when there's no cell ...
Telecom
Apr 9, 2009
0
0
Remote villages in Africa and Asia are receiving electricity using a little-known type of technology: zinc-air batteries.
Energy & Green Tech
Sep 26, 2018
1
54
A fabricated metasurface that leads to improved antenna performance may well represent the first demonstrated practical application for invisibility cloaks, according to Penn State researchers.
General Physics
Jul 1, 2015
0
45
US justice officials are scooping up mobile phone data from unwitting Americans as part of a sophisticated airborne surveillance program designed to catch criminals, the Wall Street Journal reported Thursday.
Telecom
Nov 14, 2014
5
0
(Phys.org) —Law enforcement officials may soon have a new tool at their disposal—a device that can distinguish between cell phones based on their digital signal. In the never ending game of cat-and-mouse between law enforcement ...
A new way for families to stay close to independent elders that blends modern technology with old fashioned parcel post debuted on crowd-funding website Kickstarter Tuesday.
Hi Tech & Innovation
Apr 16, 2013
0
0
(Phys.org) -- General Motors has announced that it is working on a way to use Wi-Fi Direct to alert drivers to the presence of pedestrians so as to avoid running over them. Wi-Fi Direct is a new technology that is beginning ...
(Phys.org) -- From cars to commercial airplanes to military drones, global positioning system (GPS) technology is everywhere -- and Cornell researchers have known for years that it can be hacked, or as they call it, "spoofed." ...
Telecom
Jul 24, 2012
4
0
