Milestone in path to large-scale quantum computing reached: new level of quantum control of light

An important milestone toward the realization of a large-scale quantum computer, and further demonstration of a new level of the quantum control of light, were just accomplished.

New wireless technology developed for faster, more efficient networks

A new technology that allows wireless signals to be sent and received simultaneously on a single channel has been developed. The research could help build faster, more efficient communication networks, at least doubling the speed of existing networks.

US university leads world in reconfigurable supercomputing

University of Florida researchers say their supercomputer, named Novo-G, is the world

Beam me up: could lasers launch rockets? After initial costs, beamed energy propulsion would be a cheaper, safer and more efficient way to launch payloads into space

Discovery News digs deep into our world's mysteries. Join us to explore current events and uncover the science behind the headlines. We Dig. You Discover.

Europe set for landmark launch with robot freighter

A robot freighter is poised to blast into the skies on Tuesday in the heftiest liftoff in Europe

Ultrafast quantum computer closer: ten billion bits of entanglement achieved in silicon

Scientists have made a significant step towards an ultrafast quantum computer by successfully generating 10 billion bits of quantum entanglement in silicon for the first time -- entanglement is the key ingredient that promises to make quantum computers far more powerful than conventional computing devices.

Stardust-NEXT: heading into the bonus round - in space

A bonus round is something one usually associates with the likes of a TV game show, not a pioneering deep space mission. "We are definitely in the bonus round," said Stardust-NExT Project Manager Tim Larson of NASA

Affetto: a realistic robot baby is looking at you [+video]

(PhysOrg.com) -- Minoru Asada, a professor of Adaptive Machine Systems at Osaka University in Japan and head of the JST ERATO Asada Project, along with two of his colleagues; Hisashi Ishihara, a PhD candidate at Osaka University; and Yuichiro Yoshikawa, from the Dept. of Adaptive Machine Systems at Osaka University have developed a child-like robot platform called Affetto.

Smart drone aircraft makes debut flight

Lacking any kind of pilot, this drone flew for 29 minutes, landing perfectly on target.

Researchers predict future of electronic devices, see top ten list of expected breakthroughs

In the first published critical review of technical developments related to electronic paper devices (i.e., e-readers like the Amazon Kindle), experts review the next generation of these devices.

Coming next: a supercomputer saves your life

By DAVID GELERNTER If you want to repair a fancy race car at a pit stop, you could have a master mechanic go over the whole thing. Or you could hire a bunch of specialists—for the engine, brakes, suspension, tires—and have them swarm all over the car simultaneously. The crowd of specialists would do the job faster. And if you add more specialists (one for the front wheels, say, and one for the back), the job would go even faster. More Can a Computer Win on 'Jeopardy'? That's a big

New transistors: an alternative to silicon and better than graphene

Smaller and more energy-efficient electronic chips could be made using molybdenite. This material has distinct advantages over traditional silicon or graphene for use in electronics applications.

On the hunt for universal intelligence

How do you use a scientific method to measure the intelligence of a human being, an animal, a machine or an extra-terrestrial? So far this has not been possible, but researchers have taken a first step towards this by presenting the foundations to be used as a basis for this method, and have also put forward a new intelligence test.