All living organisms consist of cells that have arisen from other living cells by the process of cell division. However, it is not yet fully understood just how this important process takes place.
Cell & Microbiology
Jan 14, 2013
3
0
(Phys.org)—Animals have developed a variety of strategies for dealing with increasing noise pollution in their habitats. It is known, for example, that many urban birds sing at a high pitch to differentiate their song from ...
Plants & Animals
Jan 11, 2013
0
0
Spacetime may be less like foamy quantum beer and more like smooth Einsteinian whiskey, according to research led by physicist Robert Nemiroff of Michigan Technological University being presented today at the 221st American ...
Astronomy
Jan 9, 2013
7
3
(Phys.org)—In cold regions on earth, negative temperatures on the Fahrenheit or Celsius scale can often occur in winter; in physics, however, they were so far impossible. On the absolute temperature scale that is used by ...
General Physics
Jan 4, 2013
54
2
After metamorphosis European forest cockchafers benefit from the same bacterial symbionts housed during their larval stage.
Cell & Microbiology
Dec 19, 2012
1
0
(Phys.org)—Modern information processing allows for breathtaking switching rates of about a 100 billion cycles per second. New results from the Laboratory for Attosecond Physics (LAP) of Prof. Ferenc Krausz (Max Planck ...
Optics & Photonics
Dec 17, 2012
5
0
Research led by the University of York has found that the impacts of climate change on rare plants in tropical mountains will vary considerably from site to site and from species to species.
Ecology
Dec 6, 2012
0
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(Phys.org)—New results on the interaction of femto- and attosecond light pulses with a solid insulator hold promise for reaching electronic switching rates up to the petahertz domain.
General Physics
Dec 5, 2012
2
1
Germany's leading research institute opened the doors to its first U.S. center Wednesday, bolstered by hope its world-class science could bring cures for neurological diseases and invigorate the economy.
Other
Dec 5, 2012
0
0
High-yielding dwarf plant varieties lose their advantage due to increasing carbon dioxide concentration.
Biotechnology
Nov 30, 2012
48
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