Manmade artificial shark skin boosts swimming

People have thought for decades that the rough skin of sharks may give them a swimming boost and now scientists from Harvard University have made the first ever realistic simulated shark skin. They also measured that the ...

More support needed for teaching swimming in schools

Britain could become a nation of non-swimmers if drastic changes aren't made to ensure all young people have access to adequate lessons and facilities, according to academics at the University of East Anglia (UEA).

Making dams safer for fish around the world

Think of the pressure change you feel when an elevator zips you up multiple floors in a tall building. Imagine how you'd feel if that elevator carried you all the way up to the top of Mt. Everest – in the blink of an eye.

Scientists combine bacteria with liquid crystals

(Phys.org) —When swimming around, bacteria aren't good with the "pool rules."  In small quantities, they'll follow the lanes, but put enough together and they'll begin to create their own flow.

Peat bog restoration work holds back water

Restoration of peat bogs on Exmoor has resulted in a third less water leaving the moorland during heavy rainfall compared with three years ago, a new study involving the University of Exeter shows.

Image: Alexander Gerst spacesuit check at NASA

ESA astronaut Alexander Gerst tests a spacesuit at NASA's Johnson Space Center in Houston, USA. This is the first time Alex donned a replica of the Extravehicular Mobility Unit as used on the International Space Station.

Hydraulic chamber tests fish survival

Australia's native fish could stand a better chance of survival when passing through hydropower turbines in major waterways thanks to an innovative mechanical chamber developed at UNSW, which is nominated for a top engineering ...

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