Videos
Video: Rescue the eleven elephants stuck in mud holes in Cambodia
11-year-old elephants stuck 4 days in a deep mud hole were saved successfully by Cambodian people and authorities.
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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1,667 published items in this category and its subcategories.
Videos
Video: The reason the brain can't do many things at the same time
When you have to deal with a lot of information at the same time, the brain consumes a huge amount of energy, which can cause overload, which reduces work efficiency.
Videos
Suspicious objects cluster towers 5 km high on the Moon
Mysterious objects like a pointed tower kilometer long on the Moon were discovered by UFO hunters through photographs of NASA satellites.
Videos
Video: Ironman's suit can fly 320km / h
An English inventor built Iron Man-style flying suits, which could reach a maximum speed of 320km / h.
Videos
The mysterious object caused the missile launch of SpaceX to be cut
The scene of the missile launcher SpaceX stopped abruptly, leading to suspicion that this was an act of hiding UFOs that appeared on the screen.
Videos
Video: The experiment shows that the force of the glass warhead is frightening
Traditional gunheads are usually made of metal, such as lead, copper, etc. For non-lethal warheads, it is often used with rubber, plastic and other materials.
Videos
Video: Sea shrimp skewered with belly, tearing the arowana in the blink of an eye
Sea shrimp use sharp long legs like a sword to stab an enemy's stomach, making the sea dragon fish without any resistance.
Videos
Maybe the ancient Egyptians used this method to build pyramids
After making a hypothesis about how Egyptians built pyramids, construction company boss Chris Massey and his son did demonstration experiments.
Videos
NASA launched a video simulating the journey to explore Saturn
On April 26, NASA's Cassini probe will begin contacting and going into Saturn's orbit and its ring-shaped belt that the agency calls
Videos
Video: The process of painting Boeing 737 aircraft covers
The process of coating the entire commercial aircraft case takes place very meticulously with a duration of up to 10 days and costs up to $ 200,000.
Videos
Video: The army of robots lined up in Chinese warehouses
The robotic scene was lined up like a hard ant colony in the classification center of China's STO Express delivery company, quickly causing fever on social networks.
Videos
Video: Automatic shopping cart helps shoppers not wait for payment
A Japanese company launched an automatic shopping cart design called Regi-Robo to help shoppers avoid hassles when queuing up at the supermarket.
Videos
Video: Experience 3D railway route through the center of Hanoi
11.5 km long with 7 stations underground through Ho Tay, Ho Guom, Hang Bai ... Nam Thang Long urban railway - Tran Hung Dao is expected to be the most modern in the capi…
Videos
Video: Small Saint cake with blood red liquid in South American church
The piece of the sacred bread began to drip out of the liquid that was suspected to be blood during the prayer service at the South American church sent to the Vatican f…
Videos
Video: How to create a blade with plastic and wood cutting paper
An American craftsman shared how to turn an A4 sheet of paper into a knife-like hand tool that cuts through cardboard, plastic and even wood.