08/08/2017

Video: How superhydrophobic materials stay totally dry

Raincoats, car windshields, waterproof phones: They all use a little chemistry to stay dry. Inspired by nature, chemists use extremely water-fearing, or superhydrophobic, coatings to repel water from surfaces to keep them ...

Asian hornet to colonize UK within two decades without action

The yellow legged or Asian hornet - a voracious predator of honey bees and other beneficial insects - could rapidly colonise the UK unless its spread is combatted, according to new research by the Universities of Warwick ...

Bush and Obama's gifts to Trump: More war-making powers

Thanks to the military interventions by the George W. Bush and Barack Obama administrations, the former presidents have effectively expanded executive authority for Donald Trump to go to war, a study from the University of ...

New theory on the origin of dark matter

Only a small part of the universe consists of visible matter. By far the largest part is invisible and consists of dark matter and dark energy. Very little is known about dark energy, but there are many theories and experiments ...

page 4 from 9