28/02/2013

New Greek observatory sheds light on old star

(Phys.org)—Continuing a tradition stretching back more than 25 centuries, astronomers have used the new 2.3-m 'Aristarchos' telescope, sited at Helmos Observatory (2340m high) in the Pelοponnese Mountains in Greece, to ...

Fines not fair for vulnerable

Despite recent amendments, Victoria's infringement system does not adequately consider the circumstances of disadvantaged and vulnerable people, new research has revealed.

River regulation influences land-living animals

Forest-living insects and spiders become less abundant and birds are adversely affected along regulated rivers. Three different studies by ecologists at Umeå University show that river regulation has a negative effect also ...

Atoms with quantum memory

Order tends towards disorder. This is also true for quantum states. Measurements at the Vienna University of Technology show that in quantum mechanics this transition can be quite different from what we experience in our ...

Physicist develops new silicone rubber

(Phys.org)—If anything bothers University of Virginia physicist Lou Bloomfield, it's a wobbly table. So much so that he actually invented a material to eliminate the problem. The material, a type of silicone rubber that ...

The papal election: What history teaches us about cardinals

As cardinals gather to choose Pope Benedict  successor XVI, Dr Stella Fletcher, Honorary Researcher at The University of Manchester, uses history to think about how the election will pan out. A historian, she has studied ...

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