News tagged with basalt sphere
Electrochemical technique follows the motion of individual microparticles in space and time
(PhysOrg.com) -- Many bacteria are able to 'swim' through liquids by means of a flagellum. When doing this, some bacteria follow attractants, some flee from harmful substances, and others align themselves using light, gravity, ...
Mar 13, 2009 |
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Mass Extinctions, Ancient Viruses May Hold Clues to Life’s Origins
(PhysOrg.com) -- Mass extinctions occur repeatedly, though irregularly, throughout Earth’s history, and occasionally these extinctions have been devastating to life on our planet - or have they? Extinction ...
Apr 03, 2009 |
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Water on Mars: More Evidences
NASA's twin robot geologists, the Mars Exploration Rovers, launched toward Mars on June 10 and July 7, 2003, in search of answers about the history of water on Mars. Now that NASA's Mars Exploration Rover Sp ...
Aug 22, 2004 |
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List of search results for basalt sphere
