News tagged with max
Schrodinger's Cat Experiment Proposed
Sep 24, 2009 |
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(PhysOrg.com) -- One of the classical problems in quantum mechanics concerns a man and his feline companion. The man has placed his cat in an opaque tank and is slowing pumping it full of poison. Now until ...
Breaking the Planck's law, at the nanoscale
Jul 29, 2009 |
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(PhysOrg.com) -- A well-established physical law describes the transfer of heat between two objects, but some physicists have long predicted that the law should break down when the objects are very close together. ...
Trading carats for nanometers - and defective diamonds for crystal clear microscopy
Mar 02, 2009 |
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(PhysOrg.com) -- Large, perfect diamonds are precious to almost all of us but to some scientists, it is the defects that really matter. This is because defects can form nanoscopic color centers, which play ...
Cells with double vision: How one and the same nerve cell reacts to two visual areas
Biology /
Feb 17, 2009 |
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(PhysOrg.com) -- In comparison to many other living creatures, flies tend to be small and their brains, despite their complexity, are quite manageable. Scientists at the Max Planck Institute of Neurobiology ...
A new kind of counting: Scientists develop computer algorithm to solve previously unsolvable counting problems
Feb 11, 2009 |
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(PhysOrg.com) -- How many different sudokus are there? How many different ways are there to color in the countries on a map? And how do atoms behave in a solid? Researchers at the Max Planck Institute for ...
Infant galaxies -- small and hyperactive
Feb 05, 2009 |
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Galaxies, including our own Milky Way, consist of hundreds of billions of stars. How did such gigantic galactic systems come into being? Did a central region with stars first form then with time grow? Or did ...
Tension in the nanoworld
Jan 23, 2009 |
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(PhysOrg.com) -- A joint team of researchers at CIC nanoGUNE (San Sebastian, Spain) and the Max Planck Institutes of Biochemistry and Plasma Physics (Munich, Germany) report the non-invasive and nanoscale ...
A crystal clear view of chalk formation
Jan 23, 2009 |
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(PhysOrg.com) -- It has a beautiful, but also an unpleasant side: crystallization determines the shape of precious stones, but also causes the lime scale in washing machines. How this comes about, has been ...
Tension in the nanoworld: Infrared light visualizes nanoscale strain fields
Jan 12, 2009 |
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(PhysOrg.com) -- A joint team of researchers at CIC nanoGUNE (San Sebastian, Spain) and the Max Planck Institutes of Biochemistry and Plasma Physics (Munich, Germany) report the non-invasive and nanoscale ...
A crystal clear view of chalk formation
Jan 12, 2009 |
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(PhysOrg.com) -- It has a beautiful, but also an unpleasant side: crystallization determines the shape of precious stones, but also causes the lime scale in washing machines. How this comes about, has been ...
Housing shortage alters reproductive behaviour in blue tits
Mar 09, 2009 |
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(PhysOrg.com) -- Increased competition for rare breeding sites causes female blue tits to invest more time in their current brood, to spend more time feeding their offspring and also to produce more male offspring ...
Regions of the brain can rewire themselves
Medicine & Health / Neuroscience
Mar 09, 2009 |
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(PhysOrg.com) -- Scientists at the Max Planck Institute for Biological Cybernetics in Tübingen have succeeded in demonstrating for the first time that the activities of large parts of the brain can be altered ...
A water splitter with a double role
Mar 09, 2009 |
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(PhysOrg.com) -- There is a lot of hope invested in hydrogen, but it also presents some problems. It is energy-rich, clean and, as a constituent of water, of almost unlimited availability. However, so far ...
Novel electric signals in plants
Mar 09, 2009 |
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Using ion-selective micro-electrodes electrical signals in plants moving from leaf to leaf could be measured. The speed of the signals spreading as voltage changes over cell membranes ranged from 5 to 10 cm ...
New explanation for a puzzling biological divide along the Malay Peninsula
Mar 06, 2009 |
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Ecologists at the University of California, San Diego, offer a new explanation for an apparently abrupt switch in the kinds in of mammals found along the Malay Peninsula in southeast Asia - from mainland species to island ...
