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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.
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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.
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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.
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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
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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.
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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.
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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.
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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…
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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…
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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.
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Video: Cinematographer announces to record two flying discs in Australia
A cinematographer recorded images that he believed were two unidentified flying objects (UFOs) in Australia's sky.
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Video: The origin of human pointing finger
Hand lines are natural wrinkles that formed from before we were born and there is no scientific basis for how to look at the future to predict the future.
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Video: Situation like a corpse after 7 days without continuous sleep
If you do not sleep for 7 consecutive days, your body will fall into a state of stupidity just like a corpse.
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Video: Journey to transport 80 ton nuclear reactor tanks
Three tanks of 80-ton nuclear reactors were transported by river under strict police protection.
Videos
Video: What happens when we put soap into the microwave?
This will be one of the few things people know about the microwave's ability.