News tagged with trick of the eye
No such thing as a break in a curveball?
The answer to the question of whose curveball breaks harder -- that of the Yankees' A.J. Burnett or the Phillies' Cole Hamels -- may be neither.
Medicine & Health / Neuroscience
Oct 27, 2009 |
4.3 / 5 (3) |
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Search results for trick of the eye
Old star, new trick
The Big Bang produced lots of hydrogen and helium and a smidgen of lithium. All heavier elements found on the periodic table have been produced by stars over the last 13.7 billion years. Astronomers analyze starlight to determine ...
Apr 30, 2012 |
5 / 5 (10) |
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Smalleye pigmy sharks' bellies shine
Smalleye pigmy sharks have an eye-catching party trick: Their bellies glow. However, instead of being a giveaway, Julien Claes and Jérôme Mallefet from Université catholique de Louvain, Belgium, have shown ...
Apr 26, 2012 |
5 / 5 (3) |
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Parasite arms race spurs color change in bird eggs
The eggs laid by two African bird species have evolved different color patterns over a period of just 40 years, according to new research published in The American Naturalist. The quick change appears to be ...
Apr 16, 2012 |
5 / 5 (6) |
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Physicists control quantum tunneling with light for the first time
Scientists at the Cavendish Laboratory in Cambridge have used light to help push electrons through a classically impenetrable barrier. While quantum tunnelling is at the heart of the peculiar wave nature of particles, this ...
Apr 05, 2012 |
4.9 / 5 (15) |
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Lenses can bend light and sound in almost any direction
(PhysOrg.com) -- When an optical fiber is bent by 90° or more, the light begins to leak away, posing a problem for fiber optics communications. But by using special lenses that can bend light by not only ...
Apr 02, 2012 |
4.2 / 5 (12) |
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Cell movement patterns
(PhysOrg.com) -- Whereas a cut knee often reduces children to tears, adults are more likely to be distressed by the fear of cancer. In both cases, that is wound healing and the growth and spread of tumours, ...
Mar 09, 2012 |
5 / 5 (1) |
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Flower power: How to get ahead in advertising
Some plants go to extraordinary lengths to attract pollinators. A unique collaboration between plant scientists and physicists is revealing the full extent of botanical advertising.
Feb 03, 2012 |
not rated yet |
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Do menu 'sweet spots' really exist? Study says 'no', but finds 'sour spots'
When you sit down to read a restaurant menu, do you read it like a book? Or do your eyes flit from place to place to find the most enticing dish?
Other Sciences / Social Sciences
Feb 01, 2012 |
4.8 / 5 (4) |
6
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Visual nudge improves accuracy of mammogram readings
In 2011 -- to the consternation of women everywhere -- a systematic review of randomized clinical trials showed that routine mammography was of little value to younger women at average or low risk of breast ...
Technology / Computer Sciences
Jan 26, 2012 |
5 / 5 (2) |
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Internet address expansion set despite ".worries." (Update)
Bidding will begin this week for words and brand names such as ".sport," ".NYC" and ".bank" to join ".com" as online monikers.
Jan 10, 2012 |
3.5 / 5 (4) |
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List of search results for trick of the eye
