Viewing life in OneZoom
Thanks to three scientists, including Simon Fraser University's Jeffery Joy, we can now see in OneZoom how a major portion of life originated from one cell and remains interconnected in the Tree of Life. The software has ...
Thanks to three scientists, including Simon Fraser University's Jeffery Joy, we can now see in OneZoom how a major portion of life originated from one cell and remains interconnected in the Tree of Life. The software has ...
Other
Apr 1, 2013
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(Phys.org) —A 320 million-year-old fossilised skull – found in Newsham, Blyth in Northumberland in the 18th century by a local grocer – has undergone state-of-the-art CT scanning by a University of Bristol researcher ...
Archaeology
Mar 27, 2013
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Scientists have been able to reconstruct, for the first time, the intricate three-dimensional structure of the backbone of early tetrapods, the earliest four-legged animals. High-energy X-rays and a new data extraction protocol ...
Archaeology
Jan 13, 2013
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A small crack in a metal wheel caused Germany's worst-ever rail accident—the 1998 Eschede train disaster. The problem: it was practically impossible to detect damage of that nature to a metal by inspecting it externally. ...
Materials Science
Nov 29, 2012
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(Phys.org)—Serendipity proved to be a key ingredient for the latest nanoparticles discovered at Rice University. The new "lava dot" particles were discovered accidentally when researchers stumbled upon a way of using molten ...
Nanophysics
Nov 19, 2012
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An international team led by Dr. ZHU Min, Institute of Vertebrate Paleontology and Paleoanthropology (IVPP), Chinese Academy of Sciences, described a new finned primitive tetrapod, Tungsenia paradoxa gen. et sp. nov., from ...
Archaeology
Nov 6, 2012
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Conversion of water into hydrogen is a fundamental reaction powered by light, but the lack of suitable artificial drivers, or photocatalysts, for this reaction has hampered its commercial development. Platinum-decorated semiconductor ...
Nanomaterials
Sep 26, 2012
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A new set of fossil footprints discovered in Joggins, Nova Scotia, near Amherst, have been identified as the world's smallest known fossil vertebrate footprints.
Archaeology
Sep 11, 2012
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Ever tried to paint on top of silicone? After a few hours, the paint will peel off. Annoying. Silicone is a so-called low surface energy polymer, well known from flexible baking forms: A synthetic material that has an extremely ...
Nanomaterials
Aug 27, 2012
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Palaeontology has gone high-tech: no more wax and plaster-cast models. Instead, 3D data from computed tomography (CT) scans is overturning long-held views of how the earliest land animals moved.
Archaeology
May 23, 2012
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