The scientific practice of identifying and naming species
How many kinds of plants and animals are there in the world? Where do humans fit within the vast fabric of life? Indeed, how did life, including humans, evolve?
How many kinds of plants and animals are there in the world? Where do humans fit within the vast fabric of life? Indeed, how did life, including humans, evolve?
Evolution
Jun 11, 2015
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Physicists from Radboud University investigated tubular biological microstructures that showed unexpected luminescence after heating. Their findings were published in Small on July 29. Optical properties of bioinspired peptides, ...
Nanophysics
Aug 1, 2014
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Researchers today announced the creation of an imaging technology more powerful than anything that has existed before, and is fast enough to observe life processes as they actually happen at the molecular level.
Analytical Chemistry
Jun 30, 2014
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Birds come in astounding variety—from hummingbirds to emus—and behave in myriad ways: they soar the skies, swim the waters, and forage the forests. But this wasn't always the case, according to research by scientists ...
Archaeology
May 27, 2014
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An international team of researchers analyzed the available data taken from all previous studies of the Southern Ocean, together with satellite images taken of the area, to quantify the amount of iron supplied to the surface ...
Earth Sciences
Mar 16, 2014
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(Phys.org) —Open, feed, cut. Such is the humdrum life of a motor molecule, the subject of new research at Rice University, that eats and excretes damaged proteins and turns them into harmless peptides for disposal.
Materials Science
Mar 14, 2014
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Materials made by man and those made by biological organisms often deal with similar synthesis challenges – occasionally converging on an analogous solution independently. One example is the giant glass rod that is used ...
Condensed Matter
Feb 24, 2014
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Light-gathering macromolecules in plant cells transfer energy by taking advantage of molecular vibrations whose physical descriptions have no equivalents in classical physics, according to the first unambiguous theoretical ...
Quantum Physics
Jan 9, 2014
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Physicists at the University of Chicago and the University of Massachusetts, Amherst, are uncovering the fundamental physical laws that govern the behavior of cellular materials.
Cell & Microbiology
Dec 18, 2013
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(Phys.org) —Small difference, large effect: Most biological molecules occur in two variants, an original and its mirror image. As a result, they are related to one another like the left hand to the right. For instance, ...
Materials Science
Nov 29, 2013
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