News tagged with form
Research team finds new explanation for Cambrian explosion
(PhysOrg.com) -- For hundreds of years, researchers from many branches of science have sought to explain the veritable explosion in diversity in animal organisms that started approximately 541 million years ...
Space & Earth / Earth Sciences
Nov 29, 2011 |
4.8 / 5 (20) |
11
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Astronomers discover that galaxies are either asleep or awake
(PhysOrg.com) -- Astronomers have probed into the distant universe and discovered that galaxies display one of two distinct behaviors: they are either awake or asleep, actively forming stars or are not forming ...
Jun 21, 2011 |
4.4 / 5 (12) |
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Are you a Martian? We all could be, scientists say -- and new instrument might provide proof
Are we all Martians? According to many planetary scientists, it's conceivable that all life on Earth is descended from organisms that originated on Mars and were carried here aboard meteorites. If that's the ...
Space & Earth / Space Exploration
Mar 23, 2011 |
3.8 / 5 (27) |
95
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SETI may be looking in the wrong places: astronomer
(PhysOrg.com) -- A senior astronomer with the Search for ExtraTerrestrial Intelligence (SETI) Institute, Dr Seth Shostak, has reported in an article published online that perhaps we should be seeking alien ...
Space & Earth / Space Exploration
Aug 24, 2010 |
3.9 / 5 (41) |
123
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Water Bears to Travel to Martian Moon, Test Theory of Transpermia
(PhysOrg.com) -- Tiny microscopic creatures commonly known as water bears (also called Tardigrades), along with a few other life forms, will be sent to the Martian moon Phobos to test whether organisms can ...
Space & Earth / Space Exploration
Oct 13, 2009 |
3.9 / 5 (14) |
22
Verdict: Supermassive black holes not guilty of shutting down star formation
(PhysOrg.com) -- A team of Yale University astronomers has discovered that galaxies stop forming stars long before their central supermassive black holes reach their most powerful stage, meaning the black ...
Jan 22, 2009 |
4.6 / 5 (9) |
9
Baby Jupiters must gain weight fast
The planet Jupiter gained weight in a hurry during its infancy. It had to, since the material from which it formed probably disappeared in just a few million years, according to a new study of planet formation ...
Jan 05, 2009 |
4.3 / 5 (3) |
0
Is a new form of life really so alien?
The idea of discovering a new form of life has not only excited astronomers and astrobiologists for decades, but also the wider public. The notion that we are the only example of a successful life form in the galaxy has, ...
May 08, 2012 |
3.6 / 5 (12) |
34
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Could 'advanced' dinosaurs rule other planets?
New scientific research raises the possibility that advanced versions of T. rex and other dinosaurs — monstrous creatures with the intelligence and cunning of humans — may be the life forms that e ...
Apr 11, 2012 |
2.7 / 5 (27) |
35
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An alien code close to home: Seeking ET beyond the radio silence
Any intelligent extraterrestrial life that exists probably won't announce itself by blowing up the White House, or win over the hearts of children as a lovable alien with a glowing finger. Many scientists ...
Space & Earth / Space Exploration
Oct 28, 2011 |
4.1 / 5 (19) |
97
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Ancient bacterial mats may have been key to first mobile animals
(PhysOrg.com) -- Researchers from Canada studying the highly salty coastal lagoons at Los Roques, Venezuela and the microbial mats found at the bottom of the sea there, have discovered that oxygen levels in ...
Space & Earth / Earth Sciences
May 16, 2011 |
4.8 / 5 (4) |
10
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Dead Sea-dwelling microbes reveal roots of protein common to all higher life forms
(PhysOrg.com) -- We have more in common with Dead Sea-dwelling microbes than previously thought. University of Florida researchers have found that one of the most common proteins in complex life forms may have evolved from ...
Jan 11, 2010 |
5 / 5 (7) |
0
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Electromagnetic fields as cutting tools
(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...
Dec 01, 2009 |
4.7 / 5 (21) |
13
Measured -- The time it takes us to find the words we need
(PhysOrg.com) -- The time it takes for our brains to search for and retrieve the word we want to say has been measured for the first time. The discovery is reported in a paper published in the Proceedings of the National Ac ...
Medicine & Health / Psychology & Psychiatry
Nov 23, 2009 |
4.3 / 5 (8) |
1
Review: Password management eases with Net storage
(AP) -- Do you use your kids' names? Your pet's? Your favorite color? We all use some dumb passwords that are too easy to guess.
Aug 12, 2009 |
2 / 5 (1) |
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