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What would happen if you dug a hole through the Earth and jumped in?
The idea of digging a hole through the Earth and jumping into it has captured the imagination of many.
Free Fall
Browse ScienceInfo articles and explainers related to Free Fall.
Topic archive
Articles about Free Fall
15 published items.
Discover science
Tools used to measure tropical storm strength
The period from August to September each year is the peak of tropical storms in the North Atlantic and North Pacific.
Discover science
Elevators fall freely, can you live if you jump up?
Imagine: you take the elevator, but the ladder stops, and somehow the cable is broken and falls free.
Discover science
Falling from a height of 5000 meters can survive?
On the night of March 24, 1944, the 21-year-old Nicholas Stephen Alkemade, then a member of the British royal fleet, flew on the Lancaster II named S for Sugar, returnin…
Discover science
Decode the mystery why you can't catch the bill
You must not be too alien to the game
Discover science
The 10 most beautiful experiments in history
Scientific experiments are now often complicated, can only be done by a research team, at a cost of up to millions of dollars. However, when asked about the experiment
Space science
China confirmed Thien Cung 1 station is about to crash into Earth
After months of silence, Chinese authorities confirmed the country's first space station was rushing towards Earth and could be out of control.
Space science
NASA's billion-dollar probe began to fall freely into Jupiter
After passing the farthest point 8 million km from Jupiter, the Juno probe of the US Aeronautics Agency (NASA) is falling freely to a position close to the planet's surf…
History
November 25, 1915 - Albert Einstein's research on general relativity is published
Currently, general theory of relativity is considered to be the perfect description of the most attractive force of modern physics.
Environment
The pilot flew straight into the eyes of super typhoon 300km / h to retrieve data
Nick Underwood shared a video of the plane shaking and wobbling wildly as he battled the storms of storms on September 5.
Videos
Video: Space plane pass test dropped at 3,810 meters
The Dream Chaser automatic space plane successfully completed the drop test when flying freely from a height of 3,810 meters in California, USA.
Videos
Video: A scary fall from a high mountain half a kilometer
A skier was lucky to survive after falling from a 488m high slopes in Alaska, USA.
Science Events
Adventure free fall with supersonic speed
Austrian sports athlete Felix Baumgartner has just announced a breakdown plan
Medicine - Health
Human body and the most secretive, creepy experiments
In order to achieve success from those experiments, scientists injected radioactive substances into the human body, allowing people to fall freely at a speed of 988 km /…
Medicine - Health
Strange phenomena occur when sleeping
Humans contain many strange mysterious statues that not everyone knows. Even in sleep, there are strange phenomena such as sleepwalking, dreaming, body paralysis or even…