Videos
Video: How is the astronaut peeing in the universe?
British astronaut Tim Peake answers one of the most common questions about space exploration, how to go to the toilet.
Videos
Watch videos about science, nature, animals, engineering, technology and unusual events, with explanations that add context to what you see.
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Articles & explainers
1,667 published items in this category and its subcategories.
Videos
Video: Australian poisonous snake collapses mouse trap
An Australian man sitting in the house surfing the Internet was startled to discover a rat snakes trap.
Videos
Video: Astronaut playing table tennis in the universe
Not only using instruments, cooking, gardening in the universe, astronauts on the International Space Station (ISS) are also entertained by playing table tennis with wat…
Videos
Video: How to enjoy coffee on the universe?
In a new video posted on the YouTube channel of the European Space Agency ESA, astronaut Tim Peake gave fans a chance to admire the process of making coffee in the air,…
Videos
Video: How have cars changed in the last 100 years?
100 years is a very long time and in those years, people have achieved great technological changes.
Videos
Video: Rubik block solver 3x3x3 in just 1 second
The shortest time to solve the 3x3x3 Rubik block that humans achieved is 4.90 seconds (the record of Lucas Etter just created last year) but for the machine below it onl…
Videos
Video: The ultra-detailed model of the A380s is built entirely of paper
Shrinking an airplane has been difficult, so how can Luca overcome the challenge of building a completely accurate model of paper?
Videos
Video: Taking pictures of animals is an extremely difficult job
There are many types of photography such as everyday life, fashion, nature ... and every genre has certain difficulties.
Videos
Why should not drink water after eating spicy food?
The American Chemical Society (ACS) has scientifically explained the nature of this phenomenon in videos posted on YouTube and also said drinking water is one of the wor…
Videos
Video: Apollo mission through short film
The album of 8,400 photos of Apollo mission published by NASA on Flickr is really a treasure rarely seen on the Internet.
Videos
Video: Demonstration of magic defying magic
The deck of cards is already familiar to us, but not everyone has seen the impressive performance from these cards.
Videos
This 1-minute movie will change the way you look at the universe
With the help of the Kepler space telescope, scientists at NASA discovered more than 1700 planets outside the solar system.
Videos
Video: Strange clouds cover the city of Argentina causing panic
The strange cloud frightened the people of Argentina when it covered the entire city and suddenly disappeared after only a few minutes.
Videos
Drinky: The world's first drinking buddy robot was born in Korea
Along with the development of technology, robots are more and more modern and take on more jobs. However, a robot capable of drinking alcohol has never been a familiar c…
Videos
Video: Rare and precious 4m long ink swim along Japanese seaport
Giant precious squid appeared in a seaport of Japan, attracting the attention of many people.