Energy

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2,772 published items.

Doan long because of sex for 3 hours
Oceanography

Doan long because of sex for 3 hours

After the mating lasts for up to 3 hours, squid is so tired that there is no strength to swim, eat or dodge enemies.

December 17, 2018
Fish also shrink in winter
Oceanography

Fish also shrink in winter

Wild salmon species tend to reduce body size so they can hide in shelter, to avoid a harsh winter.

December 17, 2018
'Sea monsters' are not aggressive
Oceanography

'Sea monsters' are not aggressive

Longer than a bus with tentacles covered with razor-sharp spikes, giant ink was once considered a sea monster, but in fact they were not as fierce predators as in legend…

December 17, 2018
Sea slug: Calling is a child or a tree?
Oceanography

Sea slug: Calling is a child or a tree?

For the first time, scientists have discovered something that has never been seen in nature: a sea slug is both an animal like a fellow but has the ability to synthesize…

December 17, 2018
Fuel from seaweed
Oceanography

Fuel from seaweed

The 16 green liquid containers in the laboratory of Professor Roger Ruan of the University of Minnesota, USA, are a testament to the booming trend of renewable energy re…

December 17, 2018
Detecting strange fields in the deep sea
Oceanography

Detecting strange fields in the deep sea

Ocean explorers have discovered a vast field deep in the ocean that extends from the Arctic to the Indian Ocean, receiving energy with only hot water and is rich in stra…

December 17, 2018