Ever since he can remember, Karl Jones has been fascinated by the animals that live in streams. 'I grew up next to a river in the Adelaide Hills where I spent many hours catching the creatures that live there', he recalls; ...
Plants & Animals
Nov 4, 2015
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While single-celled paramecia have the ability to respond to certain external stimuli, they appear not to use that sensory system for simple navigation, new research finds. The work suggests that the ability of paramecia ...
General Physics
Nov 18, 2014
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An analysis of gravity and topography data from Saturn's largest moon, Titan, has revealed unexpected features of the moon's outer ice shell. The best explanation for the findings, the authors said, is that Titan's ice shell ...
Space Exploration
Aug 28, 2013
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(Phys.org)—Gravity: It's the law in these parts. But to reach the stars, humans may have to learn to live outside the law.
Space Exploration
Dec 18, 2012
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(Phys.org)—The impending redefinition of the kilogram presents a weighty dilemma. Methods to be used to realize the redefined kilogram are based on the Planck constant and the Avogadro constant respectively and realize ...
General Physics
Aug 28, 2012
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Over the past 10,000 years, climate changes in the Dead Sea region have led to surprisingly swift desertification within mere decades. This is what researchers from the University of Bonn and their Israeli colleagues found ...
Earth Sciences
Aug 22, 2012
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Shortly after the Deepwater Horizon disaster, mysterious honeycomb material was found floating in the Gulf of Mexico and along coastal beaches. Using state-of-the-art chemical forensics and a bit of old-fashioned detective ...
Environment
Jan 19, 2012
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Scientists have solved the mystery of how tiny marine crustaceans called copepods regulate the rhythms of their life-cycle.
Plants & Animals
Dec 15, 2011
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A deep-sea mystery has been solved with the discovery that the tiny 3 mm long marine animals, eaten by herring, cod and mackerel, use the same buoyancy control as whales.
Ecology
Jun 13, 2011
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The emerging tidal-energy industry is spawning another in its shadow: tidal-energy monitoring. Little is known about tidal turbines' environmental effects and environmentalists, regulators and turbine manufacturers all need ...
Earth Sciences
Dec 13, 2010
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