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Hyper realistic reconstruction, Paleoanthropology, Human Evolution: Atelier Daynes - 0 views

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    Elisabeth Daynès’ hyper realistic reconstructions, based on fossil hominids, make a unique contribution to paleoanthropology and art, by retracing the path of human evolution and origins
thinkahol *

Atelier Daynes - 0 views

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    Atelier Daynes : Art, science and technology aimed at serving museography, prehistory, anthropology. Reconstruction of fossil hominids and humans,australopithecus, erectus, neanderthal, sapiens
Janos Haits

OmnesViae: Roman Route Planner- Tabula Peutingeriana and Itinerarium Antonini - 0 views

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    a reconstruction of an antique Roman map with internet technology
thinkahol *

Quantum physics first: Physicists measure without distorting - 1 views

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    With this new experiment, the researchers have succeeded for the first time in experimentally reconstructing full trajectories which provide a description of how light particles move through the two slits and form an interference pattern. Their technique builds on a new theory of weak measurement that was developed by Yakir Aharonov's group at Tel Aviv University. Howard Wiseman of Griffith University proposed that it might be possible to measure the direction a photon (particle of light) was moving, conditioned upon where the photon is found. By combining information about the photon's direction at many different points, one could construct its entire flow pattern ie. the trajectories it takes to a screen.
Skeptical Debunker

Giant Snake Ate Baby Dinosaurs | LiveScience - 0 views

  • The site that yielded the snake — dubbed Sanajeh indicus, or "ancient-gaped one from India" — was located near a village in Gujarat in western India. It was a rich nesting ground for sauropods known as titanosaurs, with evidence for hundreds of egg clutches, each containing about six to 12 round, spherical eggs. Two other instances of fossil snakes found with these clutches suggest the newly described serpent species made its living plundering nests for young dinosaurs. "It would have been a smorgasbord," said researcher Jason Head, a paleontologist at the University of Toronto at Mississauga. "Hundreds or thousands of defenseless baby sauropods could have supported an ecosystem of predators during the hatching season." The dinosaur eggs likely were laid along the sandy banks of a small, quiet tributary and covered afterward by the mother with a thin layer of sediment. These dinosaurs did not seem to look after their young — no evidence for adults has been found at the site. The fact the bones and delicate structures, such as eggshells and the snake's skull, are arranged in anatomical order (as they would appear in real life) points to quick entombment of a serpent caught in the act, as opposed to them all getting washed together after they died. "Burial was rapid and deep," said researcher Shanan Peters, a geologist at the University of Wisconsin. "Probably a pulse of slushy sand and mud released during a storm."
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    The last thing hatchling dinosaurs might have seen were giant snakes, researchers say. Scientists found the nearly complete remains of an 11-foot-long, 67-million-year-old serpent coiled around a crushed dinosaur egg right next to a hatchling in the nest of a sauropod dinosaur, the largest animals to have ever walked the Earth. "We think that the hatchling had just exited its egg, and that activity attracted the snake," explained researcher Dhananjay Mohabey, a paleontologist at the Geological Survey of India. "It was such a thrill to discover such a portentous moment frozen in time."
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