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Special coating greatly improves solar cell performance
The energy from sunlight falling on only 9 percent of California's Mojave Desert could power all of the United States' electricity needs if the energy could be efficiently harvested, according to some estimates.   view more (2008-02-25)

Embryo fossils reveal animal complexity 10 million years before Cambrian Explosion
Fossilized embryos predating the Cambrian Explosion by 10 million years provide evidence that early animals had already begun to adopt some of the structures and processes seen in today's embryos, say researchers from Indiana University Bloomington and nine other institutions in this week's Science.   view more (2006-10-13)

A mysterious change in the wave properties of electrons
The electrons of a perfect metallic surface move like free waves in a plane. Nevertheless, if atomic barriers are inserted, this may restrict their movement in one dimension, forming stationary waves such as those on the water surface in a bucket.   view more (2004-09-30)

UBC researchers develop breakthrough technique to unlock the secret of plasmas
University of British Columbia researchers have developed a technique that brings scientists a big step closer to unlocking the secrets of the most abundant form of matter in the universe.   view more (2008-11-24)

'High Q' NIST nanowires may be practical oscillators
Nanowires grown at the National Institute of Standards and Technology (NIST) have a mechanical "quality factor" at least 10 times higher than reported values for other nanoscale devices such as carbon nanotubes, and comparable to that of commercial quartz crystals.   view more (2007-11-28)

Biologists visualize protein interaction that may initiate viral infection
Biologists at Purdue University have taken a "snapshot" of a Velcro-like protein on a cell's surface just after it attached to the dengue virus, a linkup thought to initiate the early stages of infection.   view more (2006-02-10)

Contributions to German-Japanese Cooperation
The Deutsche Forschungsgemeinschaft/German Research Foundation (DFG) is awarding the Eugen and Ilse Seibold Prizes for the Promotion of Science and Understanding between Germany and Japan for the fourth time this year. The prizes are endowed with 10,000 euros each. In accordance with the intention... view more (2003-09-02)

MIT reveals superconducting surprise
MIT physicists have taken a step toward understanding the puzzling nature of high-temperature superconductors, materials that conduct electricity with no resistance at temperatures well above absolute zero.   view more (2008-02-13)

New theory for latest high-temperature superconductors
Physicists from Rice and Rutgers universities have published a new theory that explains some of the complex electronic and magnetic properties of iron "pnictides." In a series of startling discoveries this spring, pnictides were shown to superconduct at relatively high temperatures. The... view more (2008-08-14)

A Theoretical Breakthrough Inspired by Experiment-Calculating Electron Correlations in the Hydrogen Molecule
Need to understand the details of how a molecule is put together? Want to see the effects of the intricate dance that its electrons do to make a chemical bond? Try blowing a molecule to bits and calculating what happens to all the pieces.   view more (2005-12-16)

Spiders Help Scientists Discover How Muscles Relax
Using muscle tissue from tarantulas, an HHMI international research scholar and his colleagues have figured out the detailed structure and arrangement of the miniature molecular motors that control movement.   view more (2005-08-25)

Cluster opens a new window on 'magnetic reconnection' in the near-Earth space
Plasma physicists have made an unprecedented measurement in their study of the Earth's magnetic field. Thanks to ESA's Cluster satellites they detected an electric field thought to be a key element in the process of 'magnetic reconnection'.   view more (2007-03-13)

Optical fibers monitor particle accelerator
The DESY laboratory in Hamburg is planning to build a 33-km linear collider. In order to fine-tune the beam to the equipment, scientists must determine the size and location of any radiation leaks. A newly developed fiber-optic measuring technique provides the answer. Living cells are small and the... view more (2002-02-01)

Nanoscale imaging reveals unexpected behaviors in high-temperature superconductors
Recent discoveries regarding the physics of ceramic superconductors may help improve scientists' understanding of resistance-free electrical power.   view more (2007-05-31)

Microbial Fuel Cells: Optimization Of The Anode Compartment For Improved Electron Transfer
A microbial fuel cell mimics a biological system, in which bacteria do not directly transfer the energy-rich electrons gained out of the feeding to their characteristic electron acceptor. Instead, the electrons are diverted towards an electrode (anode) and subsequently conducted over a resistance... view more (2003-11-14)

Nanoscale Tubing Assembles Itself Instantly
Making tubes useful often means joining them to other tubes and linking them together in networks. Easy enough to do with standard water pipes - but on the nanoscale, joining nanotubes is hard to do.   view more (2006-02-28)

Quatratran - Helping to make The World a safer place
Since the development of superconducting electronic devices there has been a need to develop a three terminal transistor like device sensitive enough to measure small voltage and current signals typical of those associated with single electron and photon events. A group of researchers in the... view more (2004-02-19)

Innovative Satellite System Proves its Worth with Better Weather Forecasts, Climate Data
Preliminary findings from a revolutionary satellite system launched earlier this year show that the system can boost the accuracy of forecasts of hurricane behavior, significantly improve long-range weather forecasts, and monitor climate change with unprecedented accuracy.   view more (2006-12-12)

Rutgers physicists show how electrons 'gain weight' in metal compounds near absolute zero
Rutgers University physicists have performed computer simulations that show how electrons become one thousand times more massive in certain metal compounds when cooled to temperatures near absolute zero - the point where all motion ceases.   view more (2007-11-02)

The Lightness of Electrons in a Twisting Metal Crystal
A team of researchers at Princeton University's Materials Research Science and Engineering Center has observed electrons moving through a crystal of bismuth metal behaving like light.   view more (2008-07-28)

Bright lights: Mystery of glowing antibody solved by Scripps research scientists
Now, a group of Scripps Research scientists have shown that EP2-19G2, one of a panel of fluorescent monoclonal antibodies that were first reported in 2000, produces its distinctive bright blue glow through a rare and highly complex recombination of electrical charge.   view more (2008-02-29)

Zooming in on the protein-conducting channel
Researchers have gained the most detailed view yet of the heart of the translocon, a channel through which newly constructed proteins are inserted into the cell membrane.   view more (2005-11-17)

Seeing Alzheimer's amyloids
In an important step toward demystifying the role protein clumps play in the development of neurodegenerative disease, researchers have created a stunning three-dimensional picture of an Alzheimer's peptide aggregate using electron microscopy.   view more (2008-05-13)

Getting a feel for the nano world
When it comes to research at the nanoscale, vision is not necessarily an advantage. The subjects are so small, no one can see them. To encourage people with visual impairments to pursue fields in nanotechnology, educators have developed a way to craft accurate, detailed and touch-friendly models of... view more (2007-03-28)

Researchers create new nanotechnology field
A University of Alberta research team has combined two fields of study in nanotechnology to create a third field that the researchers believe will lead to revolutionary advances in computer electronics, among many other areas.   view more (2007-05-31)
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