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Video: Processing process to help the Egyptian school mummy survive for thousands of years
Egyptians used elaborate, meticulous processes with many materials to process the body, helping preserve the mummy intact for thousands of years.
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Video: The reason Guam recommends that people not use conditioner when being attacked by nuclear
Authorities warn Guam residents not washing their hair with conditioner if a nuclear attack occurs to prevent radioactive material from sticking to the hair.
Videos
Video: Instructions on how to build military aircraft
This video will show you how to make Boeing CH47 - Chinook aircraft at home. The main material is a one-way motor and cardboard.
Videos
Video: How to make a mousetrap
This video will guide you how to make mousetrap with some available materials.
Videos
Video: 10 funny science experiments with liquids
The video below will introduce you to science 10 interesting experiments with liquids.
Videos
Video: Instructions for making trucks with removable cardboard
In this video, you will be guided on how to make a tanker truck at home. The required materials are cardboard, one-way motors, batteries, switches, wires, fresh water ca…
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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: Turning ocean waste into building bricks
Instead of drifting around polluting the sea and threatening aquatic species, ocean waste is being collected to make bricks for house construction.
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Video: Seat transforms with paper 12 people sit without collapsing
A company in Canada designed a recycled paper chair that could reshape and accommodate 12 people.
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Video: Change of men's underwear for 100 years
Mode pages make videos about the development history of men's underwear for the past 100 years. From the early years of the 20th century to now, every decade marks a new…
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Video: Foam can lift more than 70 tons of concrete
With lifting force of 70.8 tons / m2, PolyLevel is a foam material that can fill the gaps below the building and bring the settlement back to its original position.
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Video: The whole snow in the steel furnace 2,000 degrees
A group of scientists experimented with putting a lump of snow in a steel furnace at a temperature of 2,000 degrees Celsius to check the ability of the refractory materi…
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Video: The first watch made with 3D printing technology
Christoph Laimer, a Swiss engineer, successfully built a pocket watch with 3D printing technology.