News tagged with gems
New 3-D structures assemble with remarkable precision
(Phys.org) -- While it is relatively straightforward to build a box on the macroscale, it is much more challenging at smaller micro- and nanometer length scales. At those sizes, three-dimensional (3-D) structures are too ...
Nanotechnology / Nanomaterials
Apr 24, 2012 |
5 / 5 (1) |
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Look ma, no mercury in fillings!
Tooth enamel is hardest material in the human body because it's made almost entirely of minerals. As tough as it may be, however, enamel can be broken down by bacteria, forming cavities and eventually destroying the tooth. ...
Nov 09, 2009 |
5 / 5 (1) |
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GEMS mission to explore the polarized universe
An exciting new astrophysics mission led by NASA's Goddard Space Flight Center in Greenbelt, Md., will provide a revolutionary window into the universe. Named the Gravity and Extreme Magnetism Small Explorer ...
Space & Earth / Space Exploration
Aug 04, 2009 |
4.6 / 5 (10) |
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Cloned horses could offer insight into DNA possibilities
Before the show-jumping champion Gem Twist died in 2006, his New Jersey owners paid to have a flap of his skin frozen -- hoping to carry something of his prodigious talent into the future.
Biology /
Jan 25, 2009 |
4.7 / 5 (3) |
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Search results for gems
Physicists store short movies in an atomic vapor
The storage of light-encoded messages on film and compact disks and as holograms is ubiquitous---grocery scanners, Netflix disks, credit-card images are just a few examples. And now light signals can be stored ...
May 29, 2012 |
4 / 5 (5) |
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Researcher develops personalized search engines
(Phys.org) -- With little more than basic information about Web users’ behavior – that is, the hyperlinks they click on daily and the content at those sites – Susan Gauch can build a better search engine. In ...
Technology / Computer Sciences
May 15, 2012 |
not rated yet |
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App helps border crossers brave long wait times
“A gem of an app.” “Clean UI [user interface], very easy to use.” “Eliminates the guess work!”
Apr 09, 2012 |
3 / 5 (2) |
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Review: Wi-Fi bunny improves, still seeks purpose
(AP) -- Six years ago, a white plastic rabbit that was connected to my home Wi-Fi network read some news headlines and played a few songs. Colored lights on his belly lit up a few times throughout the day, ...
Electronics / Consumer & Gadgets
Apr 04, 2012 |
not rated yet |
2
New technique lets scientists peer within nanoparticles, see atomic structure in 3-D
(PhysOrg.com) -- UCLA researchers are now able to peer deep within the world's tiniest structures to create three-dimensional images of individual atoms and their positions. Their research, published March ...
Mar 21, 2012 |
4.5 / 5 (17) |
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Hail to the geeks
Basketball dominates the American sports landscape in March. So perhaps it’s fitting that the sixth annual MIT Sloan Sports Analytics Conference, held Friday and Saturday in Boston, heavily showcased ...
Mar 06, 2012 |
5 / 5 (1) |
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Proposed Mars mission has new name
A proposed Discovery mission concept led by NASA's Jet Propulsion Laboratory, Pasadena, Calif., to investigate the formation and evolution of terrestrial planets by studying the deep interior of Mars now has ...
Space & Earth / Space Exploration
Feb 28, 2012 |
5 / 5 (5) |
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Good news for Republic of Congo chimpanzees
The Republic of Congo has formally expanded Nouabale-Ndoki National Park to protect an increasingly rare treasure: one of Africa's most pristine forests and a population of "naïve" chimpanzees with so little exposure ...
Feb 16, 2012 |
4.5 / 5 (2) |
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Researchers find strange new nanoregion can form in quasicrystals
A team of international researchers has discovered a new type of structural anomaly, or defect, that can appear in quasicrystals, a unique material with some crystal-like properties but a more complex structure.
Feb 16, 2012 |
5 / 5 (2) |
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The developing genome? More than just packaging, the genome affects the way our genes change and develop
Since Charles Darwin first put forth the theory of evolution, scientists have been trying to unlock the mysteries of genetics. But research on the genome — the organism's entire hereditary package encoded in DNA and ...
Feb 13, 2012 |
5 / 5 (2) |
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List of search results for gems
