News tagged with object
Computing with a wave of the hand (w/ Video)
Dec 11, 2009 |
4.9 / 5 (14) |
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(PhysOrg.com) -- The iPhone’s familiar touch screen display uses capacitive sensing, where the proximity of a finger disrupts the electrical connection between sensors in the screen. A competing approach, ...
Astronomers explore 'last blank space' on map of the Universe
Oct 28, 2009 |
4.7 / 5 (30) |
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(PhysOrg.com) -- The most distant object ever discovered is described in this week's edition of the science journal Nature. Two international teams of astronomers report their observations of a gamma-ray burst ...
High-School Student Discovers Strange Astronomical Object
Sep 22, 2009 |
4.6 / 5 (20) |
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(PhysOrg.com) -- A West Virginia high-school student analyzing data from a giant radio telescope has discovered a new astronomical object -- a strange type of neutron star called a rotating radio transient.
Researcher Discovers Method to Fully Process Encrypted Data Without Knowing its Content
Jun 25, 2009 |
4.1 / 5 (17) |
9
(PhysOrg.com) -- An IBM Researcher has solved a thorny mathematical problem that has confounded scientists since the invention of public-key encryption several decades ago. The breakthrough, called "privacy homomorphism," ...
The hibernating stellar magnet: First optically active magnetar-candidate discovered
Sep 24, 2008 |
4.6 / 5 (50) |
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Astronomers have discovered a most bizarre celestial object that emitted 40 visible-light flashes before disappearing again. It is most likely to be a missing link in the family of neutron stars, the first ...
Shape perception in brain develops by itself
Medicine & Health / Psychology & Psychiatry
Nov 13, 2009 |
4.5 / 5 (2) |
0
Despite minimal exposure to the regular geometric objects found in developed countries, African tribal people perceive shapes as well as westerners, according to a new study.
Seeing things: Researchers teach computers to recognize objects
Technology / Computer Sciences
Oct 13, 2009 |
3.2 / 5 (5) |
1
(PhysOrg.com) -- If computers could recognize objects, they could automatically search through hours of video footage for a particular two-minute scene. A tourist strolling down a street in a strange city ...
Researchers explain the activity of black holes at the centre of galaxy clusters
Sep 04, 2009 |
3.9 / 5 (15) |
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(PhysOrg.com) -- Astronomers at the University of Bonn have clarified the connection between black holes at the centre of galaxy clusters and surrounding gas, which serves them as "food". The scientists have ...
Spacecraft Could Save Earth from Asteroids
Space & Earth / Space Exploration
Sep 04, 2009 |
3.8 / 5 (17) |
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(PhysOrg.com) -- British space engineers working for a space company in Stevenage in England, have designed a "gravity tractor" spacecraft to deflect any asteroids threatening to collide with Earth. The announcement ...
It's semantic -- easier solution to annotate and search images
Technology / Computer Sciences
Aug 27, 2009 |
3.5 / 5 (2) |
0
(PhysOrg.com) -- Innovative software developed in Europe that makes it easier to organise, search and navigate collections of digital images will soon be available to media agencies, photographers and, potentially, ...
Report: NASA can't keep up with killer asteroids
Space & Earth / Space Exploration
Aug 12, 2009 |
4.6 / 5 (7) |
9
(AP) -- NASA is charged with seeking out nearly all the asteroids that threaten Earth but doesn't have the money to do the job, a federal report says.
Jupiter, solar system's 'big bully,' takes a punch
Space & Earth / Space Exploration
Jul 30, 2009 |
4.5 / 5 (4) |
0
(PhysOrg.com) -- Astronomers have been turning the world's most powerful telescopes toward Jupiter, the solar system's largest planet, ever since Australian amateur astronomer Anthony Wesley discovered a new ...
Scientist fine-tune Hubble Space Telescope
Mar 25, 2009 |
4.3 / 5 (9) |
2
A scientist at Rochester Institute of Technology has expanded the Hubble Space Telescope's capability without the need for new instruments or billions of dollars.
Study reveals effects of unconscious exposure to advertisements
Dec 09, 2008 |
5 / 5 (4) |
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Fads have been a staple of American pop culture for decades, from spandex in the 1980s to skinny jeans today. But while going from fad to flop may seem like the result of fickle consumers, a new study suggests that this is ...
Psychologists report that a gender gap in spatial skills starts in infancy
Medicine & Health / Psychology & Psychiatry
Dec 09, 2008 |
4.6 / 5 (16) |
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(PhysOrg.com) -- Men tend to perform better than women at tasks that require rotating an object mentally, studies have indicated. Now, developmental psychologists at Pitzer College and UCLA have discovered ...
