Fish simulations provide new insights into energy costs of swimming

A new computational analysis suggests that maximizing swimming speeds while minimizing energy costs depends on an optimal balance between a fish's muscle dynamics and the way its size, shape, and swimming motion affect its ...

Biologists uncover a way to waterproof plants

Scientists at Utrecht University have discovered how some plants can quickly detect that they are under water when flooded, and initiate processes that prevents them from drowning. Floods cause widespread yield losses annually ...

How we can keep our planet cool even as A/C use rises

On June 28, 2019, record temperatures were recorded in the French department of le Gard, rising above the 45°C (113°F) mark for the first time in France. Less than a month later a second heat wave hit, pushing temperatures ...

Making a case for returning airships to the skies

Reintroducing airships into the world's transportation-mix could contribute to lowering the transport sector's carbon emissions and can play a role in establishing a sustainable hydrogen based economy. According to the authors ...

page 1 from 23