A novel three-dimensional (3-D) touchless interactive display can change color based on the distance of the user's finger from the screen by detecting subtle shifts in ambient relative humidity, according to a new study. ...
Going upstream, and against a current, involves a front-first downward tilt and then moving along a surface, shows new research by a team of scientists, which created "nano-motors" to uncover this effective means of locomotion ...
Nanophysics
Oct 28, 2019
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(PhysOrg.com) -- Scientists at the University of Glasgow have imaged the self-assembly of nano-particles, unveiling the blueprint for building designer molecular machines atom-by-atom.
Nanophysics
Jan 4, 2010
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(PhysOrg.com) -- Folding paper into shapes such as a crane or a butterfly is challenging enough for most people. Now imagine trying to fold something that's about a hundred times thinner than a human hair and then putting ...
Nanophysics
Feb 25, 2009
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Atomic oxygen is created when O2 molecules break apart, a process made easier in space because of the abundance of ultraviolet radiation. According to NASA, 96 percent of low-Earth orbit's atmosphere is atomic oxygen, a reality ...
Materials Science
Feb 16, 2021
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Researchers from Japan have taken a step toward faster and more advanced electronics by developing a a better way to measure and manipulate conductive materials through scanning tunneling microscopy. The team published their ...
Nanophysics
Oct 12, 2018
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56
Engineers at the University of Maryland have created a thin battery, made of a few million carefully constructed "microbatteries" in a square inch. Each microbattery is shaped like a very tall, round room, providing much ...
Materials Science
Sep 13, 2018
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77
The production of nano-scale devices has drastically increased with the rise in technological applications, yet a major drawback to the functionality of nano-sized systems is the need for an equally small energy resource.
Nanophysics
Sep 28, 2017
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142
Researchers at Tufts University's School of Engineering have developed a new bioinspired technique that transforms silk protein into complex materials that are easily programmable at the nano-, micro- and macro-scales as ...
Nanophysics
Feb 27, 2017
0
18
By mimicking microscopic structures in the wings of a butterfly, an international research team has developed a device smaller than the width of a human hair that could make optical communication faster and more secure.
Optics & Photonics
Sep 2, 2013
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