Drugs made using unusual metals could form an effective treatment against colon and ovarian cancer, including cancerous cells that have developed immunity to other drugs, according to research at the University of Warwick and the University of Leeds.
Since a failed terrorist attack in 2006, plane passengers have not been able to carry bottles of liquid through security at airports, leaving some parched at the airport and others having expensive toiletries confiscated...
Economy-minded consumers who want protection from the sun’s harmful ultraviolet (UV) rays — but rather not pay premium prices for sun-protective clothing — should think blue and red, rather than yellow.
It may look like little more than fishing line, but plastic optical fibre or POF promises to revolutionise high-speed last-mile communications networks. Its evolution is being aided by groundbreaking research in Europe.
Fuel cells, devices that can produce electricity from hydrogen or other fuels without burning them, are considered a promising new way of powering everything from homes and cars to portable devices like cellphones and laptop computers. Their big advantage — the prospect of eliminating emissions of greenhouse gases and other pollutants — has been outweighed by their very high cost, and researchers have been trying to find ways to make the devices less expensive.
Leti, a leading global research center committed to creating and commercializing innovation in micro- and nanotechnologies, today presented results at the SOI Industry Consortium workshop in Leuven, Belgium, that prove SOI-based planar CMOS meets requirements for low-power, 22nm node devices, offering a practical route to further feature shrink and enabling a significant jump for “green” products.
A multi-million pound engineering research project is using advanced thinking to revolutionise the welding industry – and offering the prospect of saving lives.
From detailed assessments of electronic structure, researchers at the University at Buffalo, Cornell University, Stony Brook University and Moscow State University discovered that unexpected hydrides violating standard valence rules, such as LiH6 and LiH8, become stable metals at a pressure approximately one quarter of that required to metalize pure hydrogen itself; findings that were published in an October 5, 2009 early edition of the Proceedings of the National Academy of Sciences.
To functionalize graphene with gold -- thus controlling its electronics properties -- engineers at Kansas State University embedded gold on graphene. Rather than distributing itself evenly over graphene, the gold formed islands on the sheets' surfaces. They named these islands snowflake-shaped gold nanostars.
Modern tissue engineering developed at the University of Michigan could improve the function of prosthetic hands and possibly restore the sense of touch for injured patients.
Researchers will present their updated fi...
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