Environment
Underground garbage system: A great solution for Swiss municipal waste
By using an automated underground garbage system, a city in Switzerland has been able to solve the urban waste problem completely!
Ground
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Articles about Ground
714 published items.
Archeology
Scary discovery about 1,400-year-old 'tomb of ghosts'
A strange phenomenon made the woman's body vanish after 1,400 years, leaving only in the tomb a black sketch of ghosts marking the body of the dead.
Oceanography
The mother whale pats her cubs before the massacre
The mother pilot whale swims around the palm of her body every single flock throughout the night before being killed by Japanese fishermen the next day.
Animal world
Lark - One of the four great singers with the best song
Songbirds are known as one of the best songbirds with small bodies, living mainly on the ground.
Discover science
How does the 'hell well' deepest on the ground appear?
Do you know how deep the deepest artificial hole on the ground? The deepest Mariana Trench in the world has a maximum depth of 10,971 km.
Space science
Internet on the space station is now many times better than the Earth
In order to ensure that data from important missions is transferred quickly and efficiently, NASA has just upgraded the connection at the International Space Station (IS…
Videos
The most special octopus: Crawling up on the ground to hunt!
Underwater, the octopus is inherently a formidable hunter, and when they can still walk on land, there is almost no safe place with small creatures living by the sea!
Archeology
Digging the school yard, accidentally 'opening' the 1,300-year-old ancient tomb
When digging the foundation in the sports ground of a primary school, the workers suddenly dug into the ceiling of a lavish ancient tomb.
Scientific application
Engineer chemical treatment of coffee grounds as shoe material
Each pair of shoes is made from 3 cups of coffee grounds and 12 plastic cups, capable of waterproofing, deodorizing and blocking UV rays.
Discover science
Why is the air rising even more cold?
We know that hot air is lighter and floats up, so why is it so cold on the top of the mountain?
Discover science
What happens when you fall free from an airplane at an altitude of thousands of meters?
There have been cases of surviving after free fall from an aircraft at an altitude of 9.1km. However, if you really become a victim of this disaster, how many percent ch…
Discover science
The old normal tornado, the vortex video ... this will make you dazed
If last year was a year of fire tornadoes, then this year we have coal whirlwinds.
Space science
Recycle space waste, impossible thought possible!
Not only littering the natural environment on the ground, we also leave plenty of 'imprint of the civilized world' outside the universe.
Space science
SpaceX missiles break the sound wall, landing on the ground
The first floor of the Falcon 9 missile returned to Earth after taking the Dragon cargo ship to the International Space Station (ISS) on July 25.
Discover science
12 modern inventions were once considered crazy ideas in the past
Many times inventors found common ground with science fiction, turning all crazy ideas into reality.