News tagged with monolithic comb
New 'nano-positioners' may have atomic-scale precision
Aug 20, 2008 |
4.5 / 5 (15) |
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Engineers have created a tiny motorized positioning device that has twice the dexterity of similar devices being developed for applications that include biological sensors and more compact, powerful computer ...
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Don't brush with baldness: put down that comb
Aug 10, 2009 |
5 / 5 (1) |
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Put that comb back in your handbag -- a study by an Israeli dermatologist has found that too much combing of the coiffure leads to hair loss, the daily Haaretz reported on Monday.
Scientists Build First 'Frequency Comb' To Display Visible 'Teeth'
Oct 29, 2009 |
4.9 / 5 (15) |
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(PhysOrg.com) -- Finally, an optical frequency comb that visibly lives up to its name. Scientists at the University of Konstanz in Germany and the National Institute of Standards and Technology in the U.S. ...
Creating the astro-comb to locate Earth-like planets
May 07, 2009 |
3.3 / 5 (6) |
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Researchers at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass. have created an "astro-comb" to help astronomers detect lighter planets, more like Earth, around distant stars. The Harvard group will present ...
And the first animal on Earth was a...
Biology /
Apr 10, 2008 |
4.7 / 5 (58) |
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A new study mapping the evolutionary history of animals indicates that Earth's first animal--a mysterious creature whose characteristics can only be inferred from fossils and studies of living animals--was ...
Purdue 'milestone' a step toward advanced sensors, communications
Aug 01, 2007 |
4.6 / 5 (16) |
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Engineers at Purdue University have shown how to finely control the spectral properties of ultrafast light pulses, a step toward creating advanced sensors, more powerful communications technologies and more ...
'Tunable' network features coordinated frequency combs
May 11, 2007 |
4.5 / 5 (8) |
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A super stable fiber-optic network that can be tuned across a range of visible and near-infrared frequencies while synchronizing the oscillations of light waves from different sources has been demonstrated at the National ...
Taking the Stress Out of Magnetic Field Detection
Jan 28, 2009 |
3.8 / 5 (4) |
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(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology have discovered that a carefully built magnetic sandwich that interleaves layers of a magnetic alloy with a few nanometers ...
'Astro-comb' helps search for Goldilocks planet
Apr 02, 2008 |
4.5 / 5 (25) |
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Harvard scientists have unveiled a new laser-measuring device that they say will provide a critical advance in the resolution of current planet-finding techniques, making the discovery of Earth-sized planets ...
A fine-tooth comb to measure the accelerating universe
Sep 04, 2008 |
4.7 / 5 (20) |
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Astronomical instruments needed to answer crucial questions, such as the search for Earth-like planets or the way the Universe expands, have come a step closer with the first demonstration at the telescope ...
Record-setting Laser May Aid Searches for Earthlike Planets
May 05, 2008 |
4.6 / 5 (45) |
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Scientists at the University of Konstanz in Germany and the National Institute of Standards and Technology (NIST) have demonstrated an ultrafast laser that offers a record combination of high speed, short ...
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