News tagged with time lens
Time Lens Speeds Up Optical Data Transmission
(PhysOrg.com) -- Researchers at Cornell University have developed a device called a "time lens" which is a silicon device for speeding up optical data. The basic components of this device are an optical-fiber ...
Sep 28, 2009 |
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Search results for time lens
Venus, the planet of broken dreams
When Venus next week eclipses Earth, an event that will not occur again for more than a century, millions of skygazers may have romantic thoughts about our closest neighbour and its twilight beauty.
Space & Earth / Space Exploration
Jun 03, 2012 |
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Factfile on Venus
Following is a factfile on Venus, which will align with Earth and the Sun from the evening of next Tuesday, a "transit" that will next occur 105 years from now.
Space & Earth / Space Exploration
Jun 03, 2012 |
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Keeping up with embryogenesis: New microscope lets users track individual cells as they move, divide
(Medical Xpress) -- The transformation of a fertilized egg into a functioning animal requires thousands of cell divisions and intricate rearrangements of those cells. That process is captured with unprecedented ...
Jun 03, 2012 |
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Four telltale signs of propaganda on Twitter
As Election Day 2012 draws nearer, the "Twitterverse" promises to light up again and again with explosions of political opinion. But which tweets are the genuinely expressed feelings of individual users and which are systematic ...
Other Sciences / Social Sciences
May 31, 2012 |
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As Facebook grows, millions say, 'no, thanks'
(AP) -- Don't try to friend MaLi Arwood on Facebook. You won't find her there.
May 17, 2012 |
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Washburn telescope optics get 130-year checkup, cleaning
(Phys.org) -- Bit by bit over the last two decades, the University of Wisconsin-Madison's iconic Washburn Observatory has been restored to its original sheen.
Space & Earth / Space Exploration
May 17, 2012 |
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The new world of gamma-ray optics
Scientists discover that certain materials like silicon or gold exhibit a surprisingly large refractive index for extremely high energetic gamma-rays.
May 14, 2012 |
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GREGOR telescope: Zooming in on the sun
(Phys.org) -- Nighttime is the astronomer’s day. After all, anyone wishing to see the stars must wait until it is dark. There is one exception to this rule, however: the sun. Close up, it can be used ...
Space & Earth / Space Exploration
May 10, 2012 |
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Students to demonstrate smart camera trap at new engineering competition
(Phys.org) -- Forget about building a better mouse trap. University of California, San Diego sophomore Riley Yeakle and his teammates have come up with a better camera trap, and they will be facing off with ...
May 02, 2012 |
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Researchers create dynamic view of city based on Foursquare check-in data
The millions of "check-ins" generated by foursquare, the location-based social networking site, can be used to create a dynamic view of a city's workings and character, Carnegie Mellon University researchers say. In contrast ...
May 01, 2012 |
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List of search results for time lens
