What did prehistoric hominid eat?

What did prehistoric hominid eat?
In an unusual intersection of materials science and anthropology, scientists from the National Institute of Standards and Technology (NIST) and The George Washington University (GWU) have applied materials-science-based mathematical models to help shed light on the dietary habits of some of mankinds prehistoric relatives. Their work forms part of a newly published, multidisciplinary analysis* of the early hominid Australopithecus africanus by anthropologists at the State University of New York at Albany and elsewhere........
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Largest Prehistoric Fossil Snake
Scientists have recovered fossils from a 60-million-year-old South American snake whose length and weight might make today's anacondas seem like garter snakes. Named Titanoboa cerrejonensis by its discoverers, the size of the snake's vertebrae suggest it weighed 1, 140 kilograms (2, 500 pounds) and measured 13 meters (42.7 feet) nose to tail tip........
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Watch Out! Some Pterosaurs Take Off
Pterosaurs have long suffered an identity crisis. Pop culture heedlessly - and wrongly - lumps these extinct flying lizards in with dinosaurs. Even paleontologists assumed that because the creatures flew, they were birdlike in a number of ways, such as using only two legs to take flight. Now comes what is thought to befirst-time evidence that launching some 500 pounds of reptilian heft into flight mandatory pterosaurs to use four limbs: two were ultra-strong wings which, when folded and balanced on a knuckle, served as front "legs" that helped the creature to walk - and leap........
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Why those fishes went extinct 65 million years ago
Large size and a fast bite spelled doom for bony fishes during the last mass extinction 65 million years ago, as per a newly released study to be published March 31, 2009, in the Proceedings of the National Academy of Sciences Today, those same features characterize large predatory bony fishes, such as tuna and billfishes, that are currently in decline and at risk of extinction themselves, said Matt Friedman, author of the study and a graduate student in evolutionary biology at the University of Chicago........
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An MRI Anyone?
It seems like every time I watch the news concerning healthy living updates I hear the acronym MRI. It’s treated in people’s mind like it’s an X-ray, but it really is something completely different. People with back pain often get an MRI when the doctor is trying to figure out what’s causing [...]
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Sediment Yields Climate Record For Past Half-million Years
Scientists here have used sediment from the deep ocean bottom to reconstruct a record of ancient climate that dates back more than the last half-million years. The record, trapped within the top 20 meters (65.6 feet) of a 400-meter (1, 312-foot) sediment core drilled in 2005 in the North Atlantic Ocean by the Integrated Ocean Drilling Program, gives new information about the four glacial cycles that occurred during that period........
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Mistress of the Lionesses
The legend is that the great rulers of Canaan, the ancient land of Israel, were all men. But a recent dig by Tel Aviv University archaeologists at Tel Beth-Shemesh uncovered possible evidence of a mysterious female ruler. Tel Aviv University archaeologists Prof. Shlomo Bunimovitz and Dr. Zvi Lederman of the Department of Archaeology and Ancient Near Eastern Civilizations have uncovered an unusual ceramic plaque of a goddess in female dress, suggesting that a mighty female "king" may have ruled the city. If true, they say, the plaque would depict the only known female ruler of the region........
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Lumbar Spinal Stenosis Is A Pain In The Rear
There’s a diagnosis called Lumbar Spinal Stenosis. It’s a fancy name for a spine that has a narrowing channel which squeezes the nerves. These nerves lead to your backside and your legs, so there can be considerable pain. There’s lot of reasons why the spinal canal can be too narrow. For [...]
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Temple that sheds light on Dark Age
The discovery of a remarkably well-preserved monumental temple in Turkey - believed to be constructed during the time of King Solomon in the 10th/9th-centuries BC - sheds light on the so-called Dark Age. Uncovered by the University of Toronto's Tayinat Archaeological Project (TAP) in the summer of 2008, the discovery casts doubt upon the traditional view that the transition from the Late Bronze Age to the Early Iron Age was violent, sudden and culturally disruptive........
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