Researchers demonstrate size quantization of Dirac fermions in graphene
Quantum mechanics is the field of physics governing the behavior of things on atomic scales, where things work very differently from our everyday world.
Quantum mechanics is the field of physics governing the behavior of things on atomic scales, where things work very differently from our everyday world.
Nanophysics
May 20, 2016
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1170
We've known for decades that catalysts speed up the reaction that reduces harmful industrial emissions. And now, we know exactly how they do it.
Materials Science
Oct 24, 2019
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195
Gold nanoparticles, says Chris Kiely, are fast becoming some of the most effective diplomats of the nanoworld.
Nanomaterials
Aug 2, 2011
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0
Engineering researchers at Lehigh University have discovered that sand can actually flow uphill.
Condensed Matter
Sep 20, 2023
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121
The universe began about 14 billion years ago with a single point that contained a vast array of fundamental particles, according to the prevailing theory known as the Big Bang. Under the pressure of extreme heat and energy, ...
General Physics
Apr 13, 2023
1
145
Coffee represents a multi-hundred-billion dollar industry, consumed almost entirely by industrialized nations while being cultivated, harvested and exported by the world's poorer nations. And although there has been recent ...
Environment
Oct 11, 2017
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25
The leading theory about how the universe began is the Big Bang, which says that 14 billion years ago the universe existed as a singularity, a one-dimensional point, with a vast array of fundamental particles contained within ...
General Physics
Jan 14, 2019
19
403
Fifth-graders making styrofoam solar system models may have the right idea. Researchers at Lehigh University have discovered a new planet orbiting a star 320 light years from Earth that has the density of styrofoam. This ...
Astronomy
May 15, 2017
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417
It becomes annoyingly easy to knock over a shampoo bottle when it's nearly empty. This is an easily observed and curiosity-provoking phenomenon that, according to Lehigh University physics professor Jerome Licini, yields ...
General Physics
Mar 2, 2020
6
87
Big data holds great promise to change health care for the better. However, much of the technology that will someday transform health care and its delivery is not yet mature enough for hospitals and other systems to use.
Computer Sciences
Jul 17, 2017
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36