BlogArena

General blog about anything and everything of everyday's life.

19. Jun 2019

December 15, 2015
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Scientists grow organic semiconductor crystals vertically for first time

UCLA-led breakthrough could literally reshape solar cells and electronic devices Our smartphones, tablets, computers and biosensors all have improved because of the rapidly increasing efficiency of semiconductors.

June 2, 2013
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New Advance in Biofuel Production

Joint BioEnergy Institute Researchers Develop Enzyme-free Ionic Liquid Pre-treatment Advanced biofuels – liquid fuels synthesized from the sugars in cellulosic biomass – offer a clean, green and renewable alternative to gasoline, diesel and jet fuels. Bringing the costs of producing … Continue reading

March 1, 2013
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Researchers Create Semiconductor ‘Nano-Shish-Kebabs’ With Potential for 3-D Technologies

Researchers at North Carolina State University have developed a new type of nanoscale structure that resembles a “nano-shish-kebab,” consisting of multiple two-dimensional nanosheets that appear to be impaled upon a one-dimensional nanowire. However, the nanowire and nanosheets are actually a … Continue reading

November 10, 2012
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Crystals for Efficient Refrigeration

Washington, D.C.-– Researchers at the Carnegie Institution have discovered a new efficient way to pump heat using crystals. The crystals can pump or extract heat, even on the nanoscale, so they could be used on computer chips to prevent overheating … Continue reading

June 6, 2012
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How Ion Bombardment Reshapes Metal Surfaces

Ion bombardment of metal surfaces is an important, but poorly understood, nanomanufacturing technique. New research using sophisticated supercomputer simulations has shown what goes on in trillionths of a second. The advance could lead to better ways to predict the phenomenon … Continue reading

May 19, 2012
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Berkeley Lab Scientists Generate Electricity From Viruses

New approach is a promising first step toward the development of tiny devices that harvest electrical energy from everyday tasks Imagine charging your phone as you walk, thanks to a paper-thin generator embedded in the sole of your shoe. This … Continue reading