New technology
Airplane-like turbine design produces electricity from ocean currents
The new bladed turbine design will help the Faroe Islands generate all of its electricity from renewable sources by 2030.
Sea
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Articles about Sea
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Discover science
A hybrid creature between 2 beasts 'hiding' on the seabed for 200,000 years
Scientists have found the remains of an ancient beast - a mysterious hybrid mammoth - in an unexpected place... in the deep sea.
Archeology
Discovered mammoth tusks buried for nearly 3 million years on the seabed
Researchers discovered a tusk from a mammoth carcass that drifted and fell more than 3,000 meters below the Pacific Ocean.
1001 mystery
The creepy secret of the 'skull island' in the Caribbean Sea
An uninhabited island with many irregular skull fragments in the middle of the Caribbean Sea has intrigued archaeologists. The island is named Petite Musique, nicknamed…
Oceanography
Interesting things about sea cucumbers that not everyone knows
The class Holothuroidea consists of tubular molluscs with a tentacle mouth at one end and an anus at the other. Many species are human food.
Space science
The mysterious 'Great Wall' appeared in the middle of the galaxy containing the Earth
A known, invisible healing structure is preventing cosmic rays from entering the heart of the galaxy containing the Earth's Milky Way.
Flu epidemic
Experts comment on the mysterious gradual disappearance of the Delta variant in Japan
Professor Ituro Inoue said that the Delta variant accumulates too many mutations in the nsp14 protein, which will cause the virus to lose its self-correcting function in…
Space science
China builds a ship to launch missiles at sea
The ship is specially designed to launch rockets into space from the sea surface, which enhances China's satellite launch and booster recovery capabilities.
New technology
Titanium robot can work in the deep sea 6,000m
The Benthic Rover II robot is made from wear-resistant, good-pressure-resistant materials, and uses low-battery devices to operate continuously for a year.
Oceanography
10 most shocking mysteries about the ocean floor
Mysteries in the depths of the ocean always stimulate human curiosity. Here are 10 surprising mysteries about the ocean floor...
Oceanography
Norway's 4km cable disappeared without a trace, is the culprit giant squid?
A total of 10 tons of cables lying 200 meters below sea level have disappeared without a trace from Norwegian waters.
Archeology
Giant sea creatures appeared in the Atlantic Ocean 80 million years ago
About 80 million years ago, giant sea creatures belonging to the subclass Asteraceae appeared in the Atlantic Ocean, a new study says.
Oceanography
Not Amazon, Earth also has a larger lung in the ocean but few people know it
It turns out that the Earth is still breathing with larger lungs in the ocean, an ecosystem few of us know about: The seagrass fields.
Environment
The pandemic creates 25,900 tons of waste for the oceans
A newly published study shows that 25,900 tons of plastic waste from the Covid-19 pandemic - the equivalent of more than 2,000 double-decker buses - has been dumped into…
Environment
Greenland's huge freshwater reserve is losing 357 billion tons of ice every year
At this rate, Greenland, one of the largest freshwater reserves on the planet, may disappear in the future.