13/09/2010

Hubble harvests distant solar system objects

Beyond the orbit of Neptune reside countless icy rocks known as trans-Neptunian objects (TNOs). One of the biggest, Pluto, is classified as a dwarf planet. The region also supplies us with comets such as famous Comet Halley. ...

Can the kids be all right if they are gay too?

New research on the children of LGBTQ people (lesbian, gay, bisexual, transgender and queer) has unequivocally revealed that they are not only psychologically healthy, but often appear to exhibit better social and academic ...

Apple's iPad to go on sale in China on Friday

Apple said Monday that its iPad tablet computer will go on sale in China on Friday and will become available in "many more countries" later this year.

Hewlett-Packard buying ArcSight for $1.5 billion (Update)

(AP) -- Hewlett-Packard Co. wants to have the answer to all of its customers' technology problems. So it is buying network-security provider ArcSight Inc. to help them respond to the growing threat posed by hackers, computer ...

Your body recycling itself -- captured on film (w/ Video)

Our bodies recycle proteins, the fundamental building blocks that enable cell growth and development. Proteins are made up of a chain of amino acids, and scientists have known since the 1980s that first one in the chain determines ...

Over-the-top grass control in sorghum on the horizon

Apply today's chemicals to a sorghum crop for grass control and the sorghum will be killed off also. But a solution could be only a few years away if Texas AgriLife Research plots are any indication.

Female marine snails trick amorous males

Sexual conflict is not only a human phenomenon. Swedish scientists at the University of Gothenburg have shown that females of the rough periwinkle conceal their gender identity in order to avoid excessive copulation.

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