Supervolcanoes: not a threat for 2012

The geological record holds clues that throughout Earth

Solar in the Asia Pacific region booms: China's 2011 installs may surpass America's for the first time

With European solar markets in decline, the industry is looking to the next hot solar region. Even with political troubles in the U.S., companies still see America as a good long-term bet. (And let

Storeys of energy efficiency

No more cost-effective way to make major cuts in energy use and greenhouse gas emissions exists than retrofitting buildings. Now, from New York to Mumbai to Melbourne, a push is on to overhaul older buildings to make them more energy efficient.

Hot air ahead of climate meeting

Climate negotiations resume in South Africa today. In the United States, the hot air has yet to stop blowing.

Pitt discoveries in quantum physics could change face of technology

Researchers at the University of Pittsburgh have made advances in better understanding correlated quantum matter that could change technology as we know it, according to a study published in the Nov. 20 edition of <em>Nature</em>.

The impending revolution of low-power quantum computers

By 2017, quantum physics will help reduce the energy consumption of our computers and cellular phones by up to a factor of 100. For research and industry, the power consumption of transistors is a key issue. The next revolution will likely come from tunnel-FET, a technology that takes advantage of a phenomenon referred to as "quantum tunneling."

Japan collab transmits record data speeds on terahertz waves

(PhysOrg.com) -- Researchers from Japan-based semiconductor manufacturer Rohm, together with a team from Osaka University, have come up with a chip that, in experiments, has achieved a wireless data transmission speed of 1.5 gigabits per second. This is a record breaker as the world

Tuning out: How brains benefit from meditation

Experienced meditators seem to be able switch off areas of the brain associated with daydreaming as well as psychiatric disorders such as autism and schizophrenia, according to a new brain imaging study by Yale researchers.

Creating photons from a vacuum

Scientists at Chalmers University of Technology in Sweden have succeeded in creating photons from a vacuum. The experiment is based on one of the most

Robot controls a person’s arm using electrodes

A robot that can control both its own arm and a person’s arm to manipulate objects in a collaborative manner has been developed by Montpellier Laboratory

World’s lightest material is 100 times lighter than Styrofoam

The world’s lightest material --- with a density of 0.9 mg/cc --- about 100 times lighter than Styrofoam --- has been developed by a team of researchers

OPERA neutrino experiment on breaking speed of light

Based on extensive feedback from the broader particle physics community on its neutrino time-of-flight measurements presented at CERN on September 23, the OPERA