News tagged with underwater

Innovative approach makes for a smoother ride

Moving through water can be a drag, but the use of supercavitation bubbles can reduce that drag and increase the speed of underwater vehicles. Sometimes these bubbles produce a bumpy ride, but now a team of engineers from ...

dateJun 16, 2016 in Soft Matter
shares105 comments 1

Stress from noise can be short-lived

Underwater noise can negatively impact anti-predator behaviour in endangered eels and increase stress in both eels and European seabass, a new study published in Royal Society Open Science confirms.

dateJan 28, 2016 in Ecology
shares23 comments 0