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Controlling individual cortical nerve cells by human thought | KurzweilAI - 0 views

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    The work, which appears in a paper in the October 28 issue of the journal Nature, shows that "individuals can rapidly, consciously, and voluntarily control neurons deep inside their head," says Koch, the Lois and Victor Troendle Professor of Cognitive and Behavioral Biology and professor of computation and neural systems at Caltech.
thinkahol *

Revolutionary new paper computer shows flexible future for smartphones and tablets - 0 views

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    ScienceDaily (May 4, 2011) - The world's first interactive paper computer is set to revolutionize the world of interactive computing.
thinkahol *

New way to store solar energy for use whenever it's needed | KurzweilAI - 0 views

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    MIT researchers have developed a new application of carbon nanotubes that shows promise as an innovative approach to storing solar energy for use whenever it's needed. Storing the sun's heat in chemical form - rather than first converting it to electricity or storing the heat itself in a heavily insulated container - has significant advantages: in principle, the chemical material can be stored for long periods of time without losing any of its stored energy. The researchers created carbon nanotubes in combination with a compound called azobenzene. The resulting molecules, produced using nanoscale templates to shape and constrain their physical structure, and the concept that can be applied to many new materials. This material is vastly more efficient at storing energy in a given amount of space - about 10,000 times higher in volumetric energy density, making its energy density comparable to lithium-ion batteries, the researchers said. Ref.: Alexie M. Kolpak, Jeffrey C. Grossman, Azobenzene-Functionalized Carbon Nanotubes As High-Energy Density Solar Thermal Fuels, Nano Letters, 2011; 110705085331088 [DOI: 10.1021/nl201357n]
thinkahol *

Justin Hall-Tipping: Freeing energy from the grid | Video on TED.com - 0 views

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    What would happen if we could generate power from our windowpanes? In this moving talk, entrepreneur Justin Hall-Tipping shows the materials that could make that possible, and how questioning our notion of 'normal' can lead to extraordinary breakthroughs.
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