News tagged with age
Related topics: health , children , older people , older adults , immune system
Immortal worms defy aging
Researchers from The University of Nottingham have demonstrated how a species of flatworm overcomes the ageing process to be potentially immortal.
Feb 27, 2012 |
4.8 / 5 (38) |
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Russians revive Ice Age flower from frozen burrow
It was an Ice Age squirrel's treasure chamber, a burrow containing fruit and seeds that had been stuck in the Siberian permafrost for over 30,000 years. From the fruit tissues, a team of Russian scientists ...
Feb 20, 2012 |
4.9 / 5 (39) |
31
Did ancient Mars have a runaway greenhouse?
Cosmic impacts that once bombed Mars might have sent temperatures skyrocketing upward on the Red Planet in ancient times, enough to set warming of the surface on a runaway course, researchers say.
Space & Earth / Space Exploration
May 24, 2012 |
3 / 5 (4) |
1
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Bronze Age Facebook
(Phys.org) -- Large clusters of rock art spanning thousands of years but located at the same site may hold key to detecting massive cultural changes in prehistoric hunter-gatherers of the north.
Other Sciences / Archaeology & Fossils
May 21, 2012 |
5 / 5 (3) |
1
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Ancient sea reptile with gammy jaw suggests dinosaurs got arthritis too
Imagine having arthritis in your jaw bones... if they're over two meters long! A new study by scientists at the University of Bristol has found signs of a degenerative condition similar to human arthritis ...
Other Sciences / Archaeology & Fossils
May 15, 2012 |
5 / 5 (3) |
0
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Retirement plans after the Great Recession
New research shows that 40 percent of older Americans postponed retirement in the wake of the Great Recession.
Other Sciences / Social Sciences
May 02, 2012 |
3 / 5 (1) |
1
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House OKs cybersecurity bill despite veto threat
The House ignored Obama administration objections Thursday and approved legislation aimed at helping stop electronic attacks on critical U.S. infrastructure and private companies.
Apr 27, 2012 |
5 / 5 (1) |
4
Genetic study shed light on rise of agriculture in Stone Age Europe
One of the most debated developments in human history is the transition from hunter‑gatherer to agricultural societies. This week's edition of Science presents the genetic findings of a Swedish‑Danish resear ...
Other Sciences / Archaeology & Fossils
Apr 26, 2012 |
4.3 / 5 (7) |
3
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Compounds shared by all worms may lead to parasite treatment
(Phys.org) -- Worms are important decomposers in soil and are great for fishing, but in humans, the slimy wrigglers spell trouble. Hookworms, whipworms, Ascaris, Guinea worms and trichina worms are just a ...
Apr 17, 2012 |
5 / 5 (1) |
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Listen up, parents: For toddlers (and chimps), the majority rules
A study published online on April 12 in the journal Current Biology offers some news for parents: even toddlers have a tendency to follow the crowd. That sensitivity isn't unique to humans either; chimpanzees also a ...
Apr 12, 2012 |
5 / 5 (2) |
0
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Evolution in action: Genetic study may answer why we have plenty of fish in the sea
(PhysOrg.com) -- Three-spine sticklebacks aren't as pretty as many aquarium fish, and anglers don't fantasize about hooking one. But biologists treasure these small fish for what they are revealing about the ...
Apr 04, 2012 |
4.5 / 5 (2) |
4
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CO2 was hidden in the ocean during the Ice Age: study
Why did the atmosphere contain so little carbon dioxide (CO2) during the last Ice Age 20,000 years ago? Why did it rise when the Earth's climate became warmer? Processes in the ocean are responsible for this, says a new study ...
Space & Earth / Earth Sciences
Mar 29, 2012 |
4.5 / 5 (10) |
50
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More words dying and fewer words being added to languages in digital age: study
(PhysOrg.com) -- Adding new words to an existing language, or dropping old ones is something people have always done. As new things or ideas are discovered, new words crop up to describe them. But now, in ...
Other Sciences / Social Sciences
Mar 19, 2012 |
4.4 / 5 (10) |
10
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The Viking journey of mice and men
House mice (Mus musculus) happily live wherever there are humans. When populations of humans migrate the mice often travel with them. New research published in BioMed Central's open access journal BMC Evolutionary Biology h ...
Mar 19, 2012 |
4.3 / 5 (3) |
0
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Proposed nuclear clock may keep time with the Universe
(PhysOrg.com) -- A proposed new time-keeping system tied to the orbiting of a neutron around an atomic nucleus could have such unprecedented accuracy that it neither gains nor loses 1/20th of a second in 14 ...
Mar 08, 2012 |
4.6 / 5 (27) |
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