Daily non-political popular news in brief.
British scientists create electron surf machine
06-12-2007 · EurekAlert!Scientists at the UK's National Physical Laboratory and the Cavendish Laboratory of Cambridge University have found a new way to control the movement of individual electrons -- they are making them ride the crests of energy waves like surfers.
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Keywords: british, scientists, create, electron, surf, machine, scientist
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- Nano machine of the future captures great scientist’s bold vision
02-01-2007 · EurekAlert!
An idea conceived by one of the world's greatest scientists nearly 150 years ago has finally been realised with a tiny machine that could eventually lead to lasers moving objects remotely.
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- Nanomachine of the future captures great scientist's bold vision
02-01-2007 · EurekAlert!
An idea conceived by one of the world's greatest scientists nearly 150 years ago has finally been realised with a tiny machine that could eventually lead to lasers moving objects remotely.
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- Scientists create wrinkled polymer 'skin'
01-25-2007 · Massachusetts Institute of Technology (MIT)
An MIT scientist and his colleagues at Harvard University and Seoul National University have demonstrated a promising new method for developing wrinkled hard skins on polymers using a focused ion beam.
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- Living view in animals shows how cells decide to make proteins
11-30-2006 · EurekAlert!
Scientists at Duke University Medical Center have visualized in a living animal how cells use a critical biological process to dice and splice genetic material to create unique and varied proteins.
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- Iowa State physicist leads team designing detector for international particle collider
04-13-2007 · EurekAlert!
John Hauptman, an Iowa State University professor of physics and astronomy, is leading an international team that's designing a detector for the proposed International Linear Collider. The collider would be about 19 miles long and accelerate electrons and positrons to nearly the speed of light. The particles would collide at the center of the machine at extremely high energies. Collider detectors would record those collisions. Physicists expect the collisions to create new particles and help them understand how the universe works.
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- New 'Raider Amethyst' prairie verbena: conserves water, drought-tolerant
11-07-2007 · EurekAlert!
Working to create a new drought-resistant and water-saving wildflower, scientists at Texas Tech University's Department of Plant and Soil Science have introduced 'Raider Amethyst,' a new cultivar of common prairie verbena.
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- NRL generates, modulates, and electrically detects pure spin currents in silicon
12-03-2007 · EurekAlert!
NRL scientists have generated, modulated and electrically detected a pure spin current in silicon, the semiconductor used most widely in the electronic device industry. This demonstration is a key enabling step for developing devices which rely on electron spin rather than electron charge, an emergent field known as "semiconductor spintronics." Progress in this field is expected to lead to devices which provide higher performance with lower power consumption and heat dissipation.
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- Core blimey! University of Leicester scientist calls for geological 'time machine'
02-04-2008 · EurekAlert!
Exhibition could illustrate how human activity is impacting climate change.
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- The insides of clouds may be the key to climate change
02-17-2007 · EurekAlert!
As climate change scientists develop ever more sophisticated climate models to project an expected path of temperature change, it is becoming increasingly important to include the effects of aerosols on clouds, according to Joyce E. Penner, a leading atmospheric scientist at the University of Michigan.
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- Arizona State University scientist finds Martian ice is patchy and variable
05-02-2007 · EurekAlert!
For the first time, scientists have found that water ice lies at variable depths over small-scale patches on the Red Planet. The discovery draws a much more detailed picture of underground ice on Mars than was previously available. The new results, by a researcher in Arizona State University's School of Earth and Space Exploration, will appear in Nature. The findings come from data sent back to Earth by THEMIS on NASA's Mars Odyssey orbiter.
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