Several antennas in one: A major innovation for mobile communications
(Phys.org) -- Scientists at EPFL have developed a single antenna that is capable of transmitting the same data as a two-antenna system. This achievement will be more than useful for future communication systems.
Engineers generate world-record mm-wave output power from nanoscale CMOS
(Phys.org) —Harish Krishnaswamy, assistant professor of electrical engineering at Columbia Engineering, has generated a record amount of power output—by a power of five—using silicon-based nanoscale CMOS (complementary ...
Baboons, infants show similar gesturing behavior, suggesting shared communication systems
Both human infants and baboons have a stronger preference for using their right hand to gesture than for a simple grasping task, supporting the hypothesis that language development, which is lateralized in the left part of ...
Third time a charm: SpaceX launches commercial satellite (Update 3)
The private US company SpaceX said it successfully launched on Tuesday its first commercial satellite, designed to provide telecommunications services to China and other Asian countries.
Maths experts question key ecological theory
Mathematicians at the University of York in the UK and the University of Canterbury in New Zealand say they have disproved a widely accepted theory underpinning the operation of complex networks of interactions in the natural ...
Firefox OS Simulator offers playpen for primetime
New model to improve vehicle-to-vehicle communication for 'intelligent transportation'
Imagine a transportation system where vehicles communicate directly with each other in real time, giving drivers warnings about traffic delays, allowing a single driver to control multiple vehicles or routing vehicles around ...
Protest targets US cyber intelligence legislation
Civil liberties groups on Monday launched protests targeting proposed US cyber intelligence law that they fear would let police freely dip into people's private online information.
Gut bacteria often similar in humans and chimps, study finds
(HealthDay)—Humans and chimpanzees have much in common, biologically speaking, and that may now include certain communities—or ecosystems—of gut bacteria, a new study finds.
Apocalypse... but not as we know it
The End Of The World As We Know It—TEOTWAWKI—is littered with predictions that didn't quite pan out.
Russian whizzes win global collegiate IT contest
Three Russian computer whizzes were crowned the world's top collegiate programmers Thursday, when they clobbered 111 other teams from across the globe to win the 36th annual "Battle of Brains" in Warsaw.
Protein analysis investigates marine worm community
(Phys.org) -- Techniques used by researchers from the Department of Energy's Oak Ridge National Laboratory to analyze a simple marine worm and its resident bacteria could accelerate efforts to understand more ...
OSIRIS-REx mission successfully completes system integration review
This week marked the completion of an important step on the path to spacecraft assembly, test, and launch operations for the Origins Spectral Interpretation Resource Identification Security Regolith Explorer ...
Watchdog: Air traffic control system is a hacking risk (Update)
The nation's system for guiding planes and other aircraft is at "increased and unnecessary risk" of being hacked, according to a report by government watchdog released Monday.