Researchers claim a third of dinosaurs might never have existed
Other Sciences / Archaeology & Fossils
Oct 13, 2009 |
4.4 / 5 (20) |
5
(PhysOrg.com) -- A new ten-year study by US paleontologists suggests that up to a third of dinosaur fossils may have been incorrectly identified as new species, when they are actually juveniles of species ...
Heads or tails? It all depends on some key variables
Oct 20, 2009 |
4.2 / 5 (17) |
8
Everyone knows the flip of a coin is a 50-50 proposition. Only it's not. You can beat the odds. So says a three-person team of Stanford and UC-Santa Cruz researchers. They produced a provocative study that turns conventional ...
Mummy's tooth yields DNA
Other Sciences / Archaeology & Fossils
Oct 22, 2009 |
4.6 / 5 (14) |
1
(PhysOrg.com) -- A four thousand year old Egyptian mummy's tooth has yielded its DNA to probing scientists.
Ancient Flying Pterosaur Also Sailed Seas (w/ Video)
Other Sciences / Archaeology & Fossils
Oct 19, 2009 |
4.2 / 5 (14) |
0
(PhysOrg.com) -- Tapejara was an excellent flyer that also had an innate nautical knowledge of sailing.
Giant Skull of 12m Pliosaur 'Sea Monster' Unearthed in England
Other Sciences / Archaeology & Fossils
Oct 27, 2009 |
4.7 / 5 (12) |
0
The fossilised skull of a pliosaur, the largest marine reptile that ever lived, has been discovered along the Jurassic Coast World Heritage Site.
Inequality, 'silver spoon' effect found in ancient societies
Other Sciences / Social Sciences
Oct 29, 2009 |
3.7 / 5 (15) |
22
The so-called "silver spoon" effect -- in which wealth is passed down from one generation to another -- is well established in some of the world's most ancient economies, according to an international study coordinated by ...
A 200,000-year-old cut of meat
Other Sciences / Archaeology & Fossils
Oct 14, 2009 |
4.2 / 5 (13) |
1
Contestants on TV shows like Top Chef and Hell's Kitchen know that their meat-cutting skills will be scrutinized by a panel of unforgiving judges. Now, new archaeological evidence is getting the same scrutiny ...
Bye bye 'Hogwarts dinosaur'? New analyses of dinosaur growth may wipe out one-third of species
Other Sciences / Archaeology & Fossils
Oct 30, 2009 |
4.5 / 5 (11) |
2
(PhysOrg.com) -- Paleontologists from the University of California, Berkeley, and the Museum of the Rockies have wiped out two species of dome-headed dinosaur, one of them named three years ago - with great ...
'Missing link' pterosaur found in China
Other Sciences / Archaeology & Fossils
Oct 13, 2009 |
4.1 / 5 (12) |
0
(PhysOrg.com) -- An international group of researchers from the University of Leicester (UK), and the Geological Institute, Beijing (China) have identified a new type of flying reptile - providing the first ...
New theory on fairness in economics targets CEO pay
Nov 03, 2009 |
4.3 / 5 (11) |
3
(PhysOrg.com) -- Chief executives in 35 of the top Fortune 500 companies were overpaid by about 129 times their "ideal salaries" in 2008, according to a new type of theoretical analysis proposed by a Purdue University researcher ...
Ancient 'Lucy' Species Ate A Different Diet Than Previously Thought
Other Sciences / Archaeology & Fossils
Oct 22, 2009 |
4.2 / 5 (11) |
0
(PhysOrg.com) -- Research examining microscopic marks on the teeth of the "Lucy" species Australopithecus afarensis suggests that the ancient hominid ate a different diet than the tooth enamel, size and sh ...
Scientists find fossil bones of smallest dinosaur
Other Sciences / Archaeology & Fossils
Oct 21, 2009 |
4.4 / 5 (10) |
0
(PhysOrg.com) -- A new dinosaur species, Fruitadens haagarorum, is the smallest dinosaur ever discovered from North America. The tiny Fruitadens weighed less than a kilogram (two pounds) and was just 70 c ...
Forest clearances sealed ancient civilisation's downfall
Other Sciences / Archaeology & Fossils
Nov 02, 2009 |
4.9 / 5 (9) |
6
(PhysOrg.com) -- An ancient South American civilisation which disappeared around 1,500 years ago helped to cause its own demise by damaging the fragile ecosystem that held it in place, a study has found. ...
Crushed bones reveal literal dino stomping ground
Other Sciences / Archaeology & Fossils
Oct 14, 2009 |
4.8 / 5 (9) |
7
Imagine the gruesome sound of bones snapping as a thirsty, 30-ton dinosaur tramples a heap of fresh carcasses on his way to a rapidly shrinking lake.
Ancient muscle tissue extracted from 18 million year old fossil
Other Sciences / Archaeology & Fossils
Nov 05, 2009 |
4.7 / 5 (9) |
0
(PhysOrg.com) -- Scientists have extracted organically preserved muscle tissue from an 18 million years old salamander fossil. The discovery by researchers from University College Dublin, the UK and Spain, ...
