News tagged with liquid metals
Liquid battery could charge green energy
Engineering professor Donald Sadoway on Thursday used an old-school chalk board at the prestigious TED gathering to write the formula for a liquid battery that could one day cut the need for new power plants.
Technology / Energy & Green Tech
Mar 02, 2012 |
4.9 / 5 (11) |
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X-rays of synthesized moon rocks illuminate the interior of the Moon
Contrary to Earth, our Moon has no active volcanoes, and the traces of its past volcanic activity date from billions of years ago. This is surprising, because recent Moonquake data suggest that there is plenty ...
Space & Earth / Space Exploration
Feb 19, 2012 |
4.5 / 5 (2) |
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Small modular reactor design could be a 'SUPERSTAR'
(PhysOrg.com) -- Though most of today's nuclear reactors are cooled by water, we've long known that there are alternatives; in fact, the world's first nuclear-powered electricity in 1951 came from a reactor ...
Technology / Energy & Green Tech
Feb 10, 2012 |
4.5 / 5 (24) |
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Self-healing electronics could work longer and reduce waste
When one tiny circuit within an integrated chip cracks or fails, the whole chip – or even the whole device – is a loss. But what if it could fix itself, and fix itself so fast that the user never ...
Dec 20, 2011 |
4.6 / 5 (7) |
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Plate tectonics may control reversals in the Earth's magnetic field
The Earth's magnetic field has reversed many times at an irregular rate throughout its history. Long periods without reversal have been interspersed with eras of frequent reversals. What is the reason for these reversals ...
Space & Earth / Earth Sciences
Oct 24, 2011 |
4 / 5 (1) |
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Advanced electron microscope sheds light on metal embrittlement
Why does a solid metal that is engineered for ductility become brittle, often suddenly and with dramatic consequences, in the presence of certain liquid metal impurities?
Sep 22, 2011 |
3 / 5 (2) |
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Exotic quantum crystal discovered
Nature knows two opposite types of solids: one that emerges upon compression from a liquid and a second that appears if the pressure on a liquid is reduced. While the former is typical for substances in our ...
Aug 10, 2011 |
4.8 / 5 (4) |
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Shape-changing liquid metal antenna could lead to responsive electronic devices
(PhysOrg.com) -- Researchers have fabricated a fluidic antenna that can change its shape, and therefore the frequency at which it resonates, in response to pressure in a controlled and predictable manner. ...
Jul 21, 2011 |
4.4 / 5 (13) |
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Researchers create rollerball-pen ink to draw circuits
(PhysOrg.com) -- Two professors from the University of Illinois; one specializing in materials science, the other in electrical engineering, have combined their talents to take the idea of printing circuits ...
Nanotechnology / Nanomaterials
Jun 28, 2011 |
4.8 / 5 (15) |
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uFSRFE: Stretchable electronics report how you feel
(PhysOrg.com) -- Electronics that can be bent and stretched might sound like science fiction. But Uppsala researcher Zhigang Wu, working with collaborators, has devised a wireless sensor that can stand to ...
Jun 16, 2011 |
5 / 5 (1) |
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Under pressure, sodium and hydrogen could undergo a metamorphosis, emerging as a superconductor
(PhysOrg.com) -- In the search for superconductors, finding ways to compress hydrogen into a metal has been a point of focus ever since scientists predicted many years ago that electricity would flow, uninhibited, through ...
Jun 13, 2011 |
4.6 / 5 (11) |
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Heavenly gadgets: Spinoffs from space programmes
What do ceramic teeth braces, artificial hearts, airbags, insulin pumps and Olympics-calibre swimsuits have in common?
Technology / Hi Tech & Innovation
Apr 10, 2011 |
5 / 5 (3) |
4
Liquid metal key to simpler creation of electrodes for microfluidic devices
Researchers from North Carolina State University have developed a faster, easier way to create microelectrodes, for use in microfluidic devices, by using liquid metal. Microfluidic devices manipulate small amounts of fluid ...
Feb 22, 2011 |
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Japan deep-sea robots to seek minerals: report
Resource-poor Japan plans to use deep-sea mining robots to exploit rare earths and precious metals on the ocean floors around the island nation within a decade, according to a media report.
Jan 07, 2011 |
5 / 5 (2) |
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Taiwan flora show features high-tech displays
(AP) -- Paper-thin speakers blare pop music. Three-D films appear on elongated screens with no need for special viewing glasses. Viewers' pulses turn cocoons into butterflies in an interactive display.
Technology / Hi Tech & Innovation
Dec 14, 2010 |
not rated yet |
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