29/06/2016

How cancer cells spread and squeeze through tiny blood vessels

The spread of cancer from a tumor's original location to other parts of the body can play a major role in whether the disease turns deadly. Many steps in this process, called metastasis, remain murky. But now scientists are ...

Meteorites from fireball seen over Arizona found

Arizona State University says researchers have found pieces of a small asteroid that left a fiery trail in the sky over eastern Arizona earlier this month.

New material can switch stiction and wetting

TU Wien (Vienna), KU Leuven and the University of Zürich have discovered a robust surface whose adhesive and wetting properties can be switched using electricity. This remarkable result is featured on the cover of Nature ...

UK wildlife calendar reshuffled by climate change

Climate change is already reshuffling the UK's wildlife calendar, and it's likely this will continue into the future, according to new research published this week in the journal Nature.

Synthesized microporous 3D graphene-like carbons

Zeolites' nanoporous systems are an ideal template for the synthesis of three-dimensional (3D) graphene architecture, but the high temperatures required for their synthesis cause the reactions to occur non-selectively. The ...

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