04/02/2010

New Hubble Maps of Pluto Show Surface Changes (w/ Video)

(PhysOrg.com) -- NASA today released the most detailed set of images ever taken of the distant dwarf planet Pluto. The images taken by NASA's Hubble Space Telescope show an icy and dark molasses-colored, mottled world that ...

Cyber fraudsters attack EU's carbon trading system

Online fraudsters have carried out a "widepread" cyber attack on the European Union's Emissions Trading Scheme (ETS), the EU commission said Thursday, promising a security review.

Compound could become important new antidepressant

Chemists at Oregon State University have discovered and synthesized a new compound that in laboratory and animal tests appears to be similar to, but may have advantages over one of the most important antidepressant medications ...

Migrating insects fly in the fast lane

A study published today in Science, by researchers at Rothamsted Research, the Met Office, the Natural Resources Institute, and the Universities of Exeter, Greenwich and York, sheds new light on the flight behaviours that ...

'Zen' bats hit their target by not aiming at it (w/ Video)

New research conducted at the University of Maryland's bat lab shows Egyptian fruit bats find a target by NOT aiming their guiding sonar directly at it. Instead, they alternately point the sound beam to either side of the ...

Nuclear pore complexes harbor new class of gene regulators

Nuclear pore complexes are best known as the communication channels that regulate the passage of all molecules to and from a cell's nucleus. Researchers at the Salk Institute for Biological Studies, however, have shown that ...

Researchers identify regulator of human sperm cells

UCSF researchers have identified an elusive molecular regulator that controls the ability of human sperm to reach and fertilize the egg, a finding that has implications on both treating male infertility and preventing pregnancy.

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