Study reveals how much people understand Internet
The Internet generation doesn't actually know much about how it works.
The Internet generation doesn't actually know much about how it works.
Internet
Nov 25, 2014
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Researchers in Canada have designed and fabricated a single-sheet graphene p-n junction with two top gates. The standard technique, using a top and a bottom gate, can lead to damaging of the graphene layer. This is avoided ...
Nanomaterials
Nov 6, 2014
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Walter Isaacson has a different way of looking at history.
Other
Oct 8, 2014
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A team of NOAA researchers today confirmed the discovery just outside San Francisco's Golden Gate strait of the 1910 shipwreck SS Selja and an unidentified early steam tugboat wreck tagged the "mystery wreck." The researchers ...
Archaeology
Sep 16, 2014
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(Phys.org) —Optical transistors and switches are fundamental in both classical and quantum optical information processing. A key objective in optics research is determining and developing the structural and performance ...
Facebook founder Mark Zuckerberg has become the latest celebrity to be doused by a bucket of ice-cold water—and now he wants Bill Gates to follow suit.
Business
Aug 14, 2014
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Certain titanium-based metal oxides can form a crystal structure known as perovskite that results in a subtle internal imbalance of electric charges. This imbalance gives the material the ability to flip between two 'ferroelectric' ...
General Physics
Aug 8, 2014
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(Phys.org) —The integrated circuits in virtually every computer today are built exclusively from transistors. But as researchers are constantly trying to improve the density of circuits on a chip, they are looking at alternative ...
(Phys.org) —Researchers at Rice University and the University of Kansas Medical Center are making genetic circuits that can perform more complex tasks by swapping protein building blocks.
Biotechnology
Aug 4, 2014
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(Phys.org) —While quantum states are typically referred to as particles or waves, this is not actually the case. Rather, quantum states have complementary discrete particlelike and continuous wavelike properties that emerge ...