06/09/2011

Innovation is step toward digital graphene transistors

Researchers are making progress in creating digital transistors using a material called graphene, potentially sidestepping an obstacle thought to dramatically limit the material's use in computers and consumer electronics.

99-cent pricing may not be worth the penny, researcher says

Just-below pricing, or 99-cent endings, is a common marketing tool used to attract customers looking to get bang for their buck. But a Rutgers–Camden professor says that, in some cases, a penny saved doesn't always translate ...

Breakthrough could double wireless capacity with no new towers

The days of waiting for smartphones to upload video may be numbered. Rice University engineering researchers have made a breakthrough that could allow wireless phone companies to double throughput on their networks without ...

Photovoltaics among fastest growing industries in the world

The tenth edition of the JRC PV Status Report indicates that in 2010, the photovoltaic (PV) industry production more than doubled and reached a world-wide production volume of 23.5 gigawatt (GW) of photovoltaic modules.

New material shows promise for trapping pollutants

(PhysOrg.com) -- Water softening techniques are very effective for removing minerals such as calcium and magnesium, which occur as positively-charged ions in "hard" water. But many heavy metals and other inorganic pollutants ...

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