Oceanography
Green algae raging in China
Local authorities and residents of Qingdao City, Shandong Province (China) said they are taking every measure to eliminate the blooming green algae that rage on the east…
Clean
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Articles about Clean
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Oceanography
Fish know how to clean
Hygienic fish with the scientific name Labroides dimidiatus, has a very strange relationship with other fish. Its bright color attracts big fish that want to be itchy. F…
Archeology
France: Clean the attic, discover treasures of over ten billion dong
A French family has discovered objects that everyone wants to find when cleaning the loft: priceless Chinese art work.
Archeology
Before having a toothbrush, how did the old people clean their teeth?
Toothbrushes are an indispensable item - when we need to use them at least twice a day.
Archeology
These are plants that NASA recommends growing indoors
You just bought a house but don't know how to decorate it? Think about growing bonsai, medium
Archeology
Clean-falling dinosaur teeth when grown up
The small and sharp teeth of the Limusaurus dinosaur, which lived in northwestern China 160 million years ago, disappeared when they mature.
Archeology
Clean wash for Turin shroud
For devotees, the Shroud of Turin is a true treasure, which packs the body of Jesus when he is taken down from the cross. However, some skeptics believe it is nothing mo…
Archeology
Monuments of 1,000 unique ancient tombs in Colombia
Construction workers cleaning up the land of a residential project in Colombia have discovered an ancient graveyard containing nearly 1,000 graves related to two little-…
Space science
There will be a 'fortress' to clean up the universe
According to the Daily Mail, Russia is building a Death Ray fortress that can watch and destroy many targets in space.
Space science
China intends to use laser to destroy cosmic garbage
Scientists at the China Air Force Technical University propose using giant lasers to destroy old satellites and other space junk to clean up Earth's orbit, Newsweek repo…
Space science
The meteorite that cleans humanity is just a matter of time.
A leading astronomer warns the prospect of massive meteorite destroying life on Earth is only a matter of time before thousands of objects fly around the green planet.
Space science
Japan set a net to clean up the unsuccessful space garbage
According to The Guardian, Japan 's Earth - Orb garbage - removal test on February 6 ended in failure, a specially designed Japanese magnetic grid to remove space junk c…
Space science
Japan has a net to clean up garbage
Japan successfully launched a cargo ship carrying a wire-shaped wire capable of changing the trajectory of debris in space.
Space science
How do astronauts use the toilet in space?
Going to the toilet in a gravityless environment, astronauts must keep themselves still, while not letting the waste out and floating in space.
Space science
The risk of spreading bacteria from Earth to Mars
To study water samples on Mars, scientists will have to invest a lot of money to ensure clean equipment, avoid spreading Earth bacteria to red planets.