26/02/2012

Volcanoes deliver two flavors of water

Seawater circulation pumps hydrogen and boron into the oceanic plates that make up the seafloor, and some of this seawater remains trapped as the plates descend into the mantle at areas called subduction zones. By analyzing ...

Chinese netizens flood Obama's Google+ page

Hundreds of Chinese have flooded US President Barack Obama's Google+ page, apparently taking advantage of a glitch in China's censorship system to post about human rights and green cards.

Technology and creativity go "full spectrum" at TED

Technology, art and magic will mix in perspective-bending ways this week as the prestigious TED conference continues transforming from an elite retreat to a global movement for a better world.

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