Archive: 25/02/2013

Risks of nanomaterials under the microscope

Nanotechnology is continually increasing in terms of research, economic and social significance. However, working with synthetic nanomaterials also conceals risks. Empa has produced a study for the Federal Office for the ...

dateFeb 25, 2013 in Bio & Medicine
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Nearby ancient star is almost as old as the Universe

A metal-poor star located merely 190 light-years from the Sun is 14.46+-0.80 billion years old, which implies that the star is nearly as old as the Universe! Those results emerged from a new study led by Howard Bond. Such ...

dateFeb 25, 2013 in Astronomy
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Highly energy-efficient CMOS logic systems

Non-volatile bistable memory circuits being developed by Satoshi Sugahara and his team at Tokyo Tech pave the way for highly energy-efficient CMOS logic systems. The details are described in the February 2013 issue of Tokyo ...

dateFeb 25, 2013 in Semiconductors
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