27/02/2013

Talk it over: Language, uniquely, makes us human

We humans tend to consider ourselves apart from other species. But we're not really so different. So what makes us unique? I'd say it's language, though not everyone would agree.

Previously unknown world of life found on common apple blossom

A succession of distinct but surprising microbial communities populate apple blossoms during the flowers' life cycle, suggesting that the bacteria have a carefully regulated relationship with the common fruit tree, say Yale ...

What exploded over Russia?

When the sun rose over Russia's Ural Mountains on Friday, Feb. 15th, many residents of nearby Chelyabinsk already knew that a space rock was coming. Later that day, an asteroid named 2012 DA14 would pass by Earth only 17,200 ...

Stem cells: Keeping differentiation in check

Researchers at the A*STAR Institute of Medical Biology (IMB) have discovered a critical checkpoint protein that controls when human embryonic stem cells (hESCs) begin to differentiate.

Progressively wetter in Norway

Climate change will make life wetter for most Norwegians in the years to come. A rainier climate is expected nationwide, with the possible exception of southern Norway in the summers.

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