Space science
Japan kicks off artificial gravity research project
Research by Kyoto University and construction company Kajima (Japan) is expected to realize the possibility of allowing humans to live in outer space.
Train
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Topic archive
Articles about Train
831 published items.
Medicine - Health
The 'unique' walking style is good for the heart, bones, joints, and burns calories effectively: Did you know?
Nordic walking is an exercise that helps train the body, is good for the heart and improves health.
Space science
What are the mysterious '59' black spots on the Moon? The Chang'e 4 train revealed the unexpected truth
Four mysterious black spots on the surface of the Moon were first discovered in 1959, leading many to suspect an alien base. What is the truth?
Science story
How does the train work?
The tram has a single slide that collects energy from the overhead line to power an induction motor.
Discover science
Future technology in human imagination 1955
Some of these imaginary technologies have become very familiar today.
AI - Artificial intelligence
AI is trained to hear the sound of coral life
Scientists listened to an underwater sound recording off the islands of central Indonesia, hearing what sounded like the bonfire of a coral reef teeming with life.
New technology
China is about to test maglev trains running on 'upside down' tracks
China is about to test a passenger maglev train running on an elevated monorail with a maximum speed of 120km/h.
Space science
Why does time slow down as you get closer to the black hole?
Black holes are a mysterious and interesting cosmic phenomenon that defies all laws of physics. From being able to swallow a star whole, to twisting the structure of spa…
AI - Artificial intelligence
Can AI do things beyond human ability?
Artificial intelligence-based deep learning models can now determine someone's race just from their X-ray film.
Scientific application
Do running shoes really help reduce injuries and improve training efficiency?
According to estimates, the sports shoe manufacturing industry is worth 20 billion USD. If you are a runner, you know that running shoes have never been cheap.
Scientific works
Why are dolphins deployed by Russia to protect an important base in the middle of the war with Ukraine?
Recent satellite images reveal that Russia is secretly deploying trained dolphins to guard an important Russian naval base on the Black Sea.
Biology
Surprised with the ability to know even and odd numbers of honey bees
A published study shows that honey bees can learn to calculate even and odd numbers just like humans.
AI - Artificial intelligence
The 'face-changing AI' is hard to distinguish between real and fake
The 'face-changing AI' using artificial intelligence technology is not only fast, but also difficult to distinguish real from fake. Barriers to entry into this technology
Funny corner
How powerful is the scream in martial arts training?
When it comes to martial arts, it is about strength that includes both will and physical strength. A person who practices martial arts cannot be a weak person, especiall…
Science invention
New inventions change people's lives
Technology is always evolving to meet the needs of life. Here are some new inventions.