News tagged with relative
Distorting the lens
(PhysOrg.com) -- One of the most bizarre predictions of Einstein's Theory of General Relativity is the existence of back holes, objects that are so dense that not even light can escape from their gravitational ...
Feb 09, 2012 |
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Tackling financial exploitation of elderly people
Professionals who are in close contact with elderly people could soon be in a better position to spot if they are being financially exploited, for example through a lottery scam or by a deceitful relative draining the bank ...
Other Sciences / Social Sciences
Feb 09, 2012 |
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Nigeria lead poisoning 'worst in modern history': HRW
A lead poisoning epidemic in Nigeria's north that has killed 400 children and affected thousands is the worst in modern history, but cleanup has not even begun in many areas, Human Rights Watch said Tuesday.
Feb 07, 2012 |
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Extended synaptic development may explain our cognitive edge over other primates
Over the first few years of life, human cognition continues to develop, soaking up information and experiences from the environment and far surpassing the abilities of even our nearest primate relatives. In a study published ...
Feb 01, 2012 |
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Scientists gear up to take a picture of a black hole
On Wednesday, Jan. 18, astronomers, physicists and scientists from related fields will convene in Tucson, Ariz. from across the world to discuss an endeavor that only a few years ago would have been regarded as nothing less ...
Jan 14, 2012 |
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Physicists propose test for loop quantum gravity
(PhysOrg.com) -- As a quantum theory of gravity, loop quantum gravity could potentially solve one of the biggest problems in physics: reconciling general relativity and quantum mechanics. But like all tentative ...
Jan 03, 2012 |
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Review: Scrutinizing your presence on Facebook
(AP) -- Here's one way to sum up 2011: I added 71 people as Facebook friends, shared 26 links and commented on 98 of my friends' status updates. I was tagged in 33 photos and added 18 of my own to the site.
Dec 28, 2011 |
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Pions don't want to decay into faster-than-light neutrinos, study finds
When an international collaboration of physicists came up with a result that punched a hole in Einstein's theory of special relativity and couldn't find any mistakes in their work, they asked the world to ...
Dec 23, 2011 |
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A 40-year-old puzzle of superstring theory solved by supercomputer
A group of three researchers from KEK, Shizuoka University and Osaka University has for the first time revealed the way our universe was born with 3 spatial dimensions from 10-dimensional superstring theory in which spacetime ...
Dec 23, 2011 |
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Special relativity from first principles
Einstein’s explanation of special relativity, delivered in his 1905 paper On the Electrodynamics of Moving Bodies focuses on demolishing the idea of ‘absolute rest’, exemplified by the theoreti ...
Dec 19, 2011 |
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Cold spots contaminated in high humidity incubators
Microbes in human incubators, like those found in neonatal intensive care units, grow most robustly on cold spots when the relative humidity is at least 60 percent, according to a paper in the December 2011 issue of the journal ...
Dec 16, 2011 |
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No higher risk of acute leukaemia in close relatives
(Medical Xpress) -- Parents, siblings and children of patients with the most common form of acute leukemia do not run a higher risk of developing the disease as was once believed, according to a new study from the Swedish ...
Dec 15, 2011 |
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String theory researchers simulate big-bang on supercomputer
(PhysOrg.com) -- A trio of Japanese physicists have applied a reformulation of string theory, called IIB, whereby matrices are used to describe the properties of the physical universe, on a supercomputer, to effectively sho ...
Dec 14, 2011 |
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Did a good sense of smell give us an evolutionary advantage over Neanderthals?
(PhysOrg.com) -- Our sense of smell may have been as important as language in helping to give us, modern humans, an evolutionary advantage over other human relatives such as the Neanderthals, scientists report ...
Other Sciences / Archaeology & Fossils
Dec 13, 2011 |
4 / 5 (1) |
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'Faster-than-light' particles spark science drama
Oh Albert. Did you get it wrong? In 2011, physics was shaken by an experiment which said the Universe's speed limit, enshrined by Einstein in his 1905 theory of special relativity, could be broken.
Dec 09, 2011 |
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