The Norwegian Intelligence Service says GPS signal disruption as seen during major NATO drills in Norway last year "is of particular concern" for the military and "is also a threat to civil aviation in peacetime."
Space Exploration
Feb 11, 2019
1
22
For the first time, researchers have demonstrated a light-based device that mimics a fish's incredible jamming avoidance response (JAR) by moving the frequency of an emitted signal away from other signals that could potentially ...
Optics & Photonics
May 9, 2018
0
316
Forget the fact of there being "9 million bicycles in Beijing, that's not a fact. Indeed, motor vehicle traffic is fast becoming a big problem that has led to unsustainable pollution and draconian rules in some parts of the ...
Computer Sciences
Mar 27, 2012
0
0
Interdisciplinary research between biology and physics aims to understand the cell and how it organizes internally. The mechanisms inside the cell are very complicated. LMU biophysicist Professor Erwin Frey, who is also a ...
Cell & Microbiology
Nov 7, 2011
0
0
North Korea is upgrading jamming devices to disrupt South Korean military communications, Yonhap news agency said Tuesday, citing a defence ministry report.
Other
Sep 6, 2011
1
0
When a single female is nearby, female antbirds will sing over the songs of their male partners in an apparent attempt to keep their messages from getting through, according to a new report published online on March 12th ...
Plants & Animals
Mar 12, 2009
0
0
