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A carbon-neutral way to power your home
A super-efficient system that has the potential to power, heat and cool homes across the UK is being developed at Newcastle University.    view more (2008-12-01)

Bright idea illuminates LED standards
The lack of common measurement methods among light-emitting diode (LED) and lighting manufacturers has affected the commercialization of solid-state lighting products.   view more (2008-11-26)

Boosting the power of solar cells
New ways of squeezing out greater efficiency from solar photovoltaic cells are emerging from computer simulations and lab tests conducted by a team of physicists and engineers at MIT.   view more (2008-11-25)

High speed broadband will create energy bottleneck and slow Internet
"Increased services like Video on Demand will put pressure on the system and create an energy bottleneck," said Dr Kerry Hinton of the University's Department of Electrical and Electronic Engineering and the ARC Special Centre for Ultra-Broadband Information Networks (CUBIN).   view more (2008-11-25)

Molecular memory a game-changer
A team at Rice University has determined that a strip of graphite only 10 atoms thick can serve as the basic element in a new type of memory, making massive amounts of storage available for computers, handheld media players, cell phones and cameras.   view more (2008-11-24)

MIT: A quicker, easier way to make coal cleaner
Construction of new coal-fired power plants in the United States is in danger of coming to a standstill, partly due to the high cost of the requirement - whether existing or anticipated - to capture all emissions of carbon dioxide, an important greenhouse gas.   view more (2008-11-18)

New small-scale generator produces alternating current by stretching zinc oxide wires
Researchers have developed a new type of small-scale electric power generator able to produce alternating current through the cyclical stretching and releasing of zinc oxide wires encapsulated in a flexible plastic substrate with two ends bonded.   view more (2008-11-10)

Solar Power Game-Changer: "Near Perfect" Absorption of Sunlight, From All Angles
Researchers at Rensselaer Polytechnic Institute have discovered and demonstrated a new method for overcoming two major hurdles facing solar energy.   view more (2008-11-04)

Silicon optical fiber made practical
Scientists at Clemson University for the first time have been able to make a practical optical fiber with a silicon core, according to a new paper published in the current issue of the Optical Society's open-access journal, Optics Express.   view more (2008-10-28)

Study: Elderly Women Can Increase Strength But Still Risk Falls
Elderly women can increase muscle strength as much as young women can, a new study from the University of New Hampshire finds, indicating that decline in muscle function is less a natural part of the aging process than due to a decline in physical activity.   view more (2008-10-24)

Mouse genes guide search for human anxiety disorder genes
We are all familiar with the question - "Are you a man or a mouse?" What if the answer is "a little of both"?   view more (2008-10-23)

The Effect of Gamma Waves on Cognitive and Language Skills in Children
New studies conducted by April Benasich, professor of neuroscience at Rutgers University in Newark, and her colleagues reveal that gamma wave activity in the brains of children provide a window into their cognitive development, and could open the way for more effective intervention for those likely... view more (2008-10-22)

3-D doppler ultrasound helps identify breast cancer
Three-dimensional (3-D) power Doppler ultrasound helps radiologists distinguish between malignant and benign breast masses, according to a new study being published in the November issue of Radiology.    view more (2008-10-21)

Transparency in politics can lead to greater corruption
Why are some countries more prone to political corruption? Viviana Stechina from Uppsala University, Sweden, has investigated why corruption among the political elite was more extensive in Argentina than in Chile during the 1990s.   view more (2008-10-13)

Promising new material that could improve gas mileage
With gasoline at high prices, it's disheartening to know that up to three-quarters of the potential energy you are paying for is wasted. A good deal of it goes right out the tailpipe instead of powering your car.   view more (2008-10-10)

Researchers design artificial cells that could power medical implants
Researchers at Yale University have created a blueprint for artificial cells that are more powerful and efficient than the natural cells they mimic and could one day be used to power tiny medical implants.   view more (2008-10-09)

World's biggest computing grid launched
The world's largest computing grid is ready to tackle mankind's biggest data challenge from the earth's most powerful accelerator. Today, three weeks after the first particle beams were injected into the Large Hadron Collider (LHC), the Worldwide LHC Computing Grid combines the power of more than... view more (2008-10-06)

Models of eel cells suggest electrifying possibilities
Engineers long have known that great ideas can be lifted from Mother Nature, but a new paper by researchers at Yale University and the National Institute of Standards and Technology (NIST) takes it to a cellular level.   view more (2008-10-03)

U.Va. Engineers Aim to Solve 'Burning' Computer Problem
f you've balanced a laptop computer on your lap lately, you probably noticed a burning sensation. That's because ever-increasing processing speeds are creating more and more heat, which has to go somewhere -- in this case, into your lap.   view more (2008-09-30)

Don't blame cities for climate change, see them as solutions
Cities are being unfairly blamed for most of humanity's greenhouse gas emissions and this threatens efforts to tackle climate change, warns a study in the October 2008 issue of the journal Environment and Urbanization.    view more (2008-09-29)

Engineer: Head-first slide is quicker
Base running and base stealing would appear to be arts driven solely by a runner's speed, but there's more than mere gristle, bone and lung power to this facet of baseball - lots of mathematics and physics are at play.    view more (2008-09-29)

Flood-alert system eased fears at Texas Medical Center
The Texas Medical Center (TMC) was close to flooding during and after Hurricane Ike, but a long-term collaboration with Rice University paid off by calming fears of the kind of deluge that caused extensive damage during Tropical Storm Allison in 2001.   view more (2008-09-29)

Cloud radar -- predicting the weather more accurately
The weather. It's the one topic of conversation that unites Britain - umbrella or sun cream? Now scientists at the Science and Technology Facilities Council have developed a system that measures the individual layers of cloud above us which will make answering the all-important weather questions... view more (2008-09-25)

MIT: Preventing forest fires with tree power
MIT researchers and colleagues are working to find out whether energy from trees can power a network of sensors to prevent spreading forest fires.   view more (2008-09-22)

New Carbon Material Shows Promise of Storing Large Quantities of Renewable Electrical Energy
Engineers and scientists at The University of Texas at Austin have achieved a breakthrough in the use of a one-atom thick structure called "graphene" as a new carbon-based material for storing electrical charge in ultracapacitor devices, perhaps paving the way for the massive installation... view more (2008-09-17)
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