A flexible detector for terahertz frequencies (1000 gigahertz) has been developed by Chalmers researchers using graphene transistors on plastic substrates. It is the first of its kind, and can extend the use of terahertz ...
Nanomaterials
Oct 31, 2017
0
807
A group of scientists from the University of Gothenburg and the Royal Institute of Technology (KTH), Sweden, have become the first group in the world to demonstrate that theories about nanoscale spin waves agree with observations. ...
Nanophysics
Sep 7, 2011
10
0
An international team of physicists, led by researchers at the University of Arkansas, has observed spontaneous mechanical buckling in freestanding graphene using scanning tunneling microscopy, indicating it has potential ...
Nanomaterials
Sep 14, 2016
0
29
For tech companies, 2011 was feast or famine.
Other
Jan 5, 2012
3
0
(Phys.org)—IEEE has adopted a new standard, 802.11ad, which marks the advent of 7Gbps wireless. The newly approved standard will be commercially known as WiGig, and the technology behind WiGig is seen as a step forward ...
(PhysOrg.com) -- Ji-Dong Yim and Chris Shaw, scientists in Simon Fraser University's School of Interactive Arts and Technology (SIAT), are the proud parents of a robotic cell phone family that can walk, dance and express ...
Robotics
May 4, 2010
3
0
Motorola Mobility's Xoom tablet computer powered by new "Honeycomb" software from Google was crowned the best gadget at the giant Consumer Electronics Show (CES) on Saturday.
Consumer & Gadgets
Jan 9, 2011
5
0
(Phys.org) —Fluorescence imaging is the most widely used method for analyzing the molecular composition of biological specimens. Target molecules, when they are present, can be "tagged" with a fluorescent label and made ...
Optics & Photonics
Sep 27, 2013
0
0
(AP) -- In recent weeks, Apple, Google and Amazon.com have each launched the missing puzzle piece in their wireless mobile music systems.
Internet
Nov 28, 2011
0
0
The wireless data transmission via mobile communication is reliable and affordable. However, data volume per user is rising exponentially. Causes are not only the continuously growing number of smartphones, but also trends ...
Electronics & Semiconductors
Aug 1, 2016
0
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