Optical scientists at The University of Arizona and the Georgia Institute of Technology have developed new switchable, flat, liquid crystal diffractive lenses that can adaptively change their focusing power.
And it&rs...
As the United States’ oil reserves dwindle, some say the nation will have to rely on synthetic petroleum fuel made from its large stores of coal.
A two-step chemical process augments a method of making cleaner-b...
BullionVault.com, a retail gold bullion service, is prooving to be a popular way for people to buy and store their own gold bullion.
With gold posting 25 year record highs the figures from the three industry leaders, ...
The spot price of gold surged to its highest since December 1980 on Tuesday, April 11, to trade at US$604.00 a troy ounce. Analysts said the latest surge came on the heels of increased fund investment into gold and other...
The highest prize in the field of tribology was awarded to Dmitry Garkunov for the discovery of the so-called "nondeterioration effect" and the phenomenon of hydrogen wear of materials, which formed the basis f...
A team of researchers at the University of Oxford have developed an enzyme based biological fuel cell that takes oxygen and hydrogen from an atmosphere to power electrical devices.
The enzymes used are isolated from n...
The neutralization of the car's tail gas is a problem of practical importance in the eyes of both experimental and theoretical physicists. Recently, a group of CAS scientists in Shenyang City join hands with The Quee...
Researchers at Oregon State University have created the world's first completely transparent integrated circuit from inorganic compounds, another major step forward for the rapidly evolving field of transparent elect...
Their unusual manipulative technique can reveal previously unknown details about the evolution of such two-step bond reactions, said assistant Duke chemistry professor Stephen Craig. It might ultimately aid efforts to de...
Like modern day alchemists, materials scientists often turn unassuming substances into desirable ones. But instead of working metal into gold, they create strange new compounds that could make the electronic components o...
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