Space science
China makes new materials for spacecraft surfaces
Chinese researchers have developed a new type of 2-layer polyimide nanocomposite film that can be used to more effectively protect the outer surfaces of spacecraft.
Mechanical
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Articles about Mechanical
131 published items.
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7,000 km journey to transport 70m wind turbine blades
The 70m long wind turbine blades are shipped from China to the 50MW wind farm in Kazakhstan with a distance of up to 7000km.
Scientific application
The teacher creates a 'magic' noodle making machine, exported to foreign countries
Entering into mechanical engineering, Assoc.Prof. Dr. Tran Doan Son chose to research products
Scientific application
Teachers and students create robots to serve people isolated because of the covid-19 epidemic
In less than a week, a group of teachers and students of the mechanical engineering department of the University of Technology - Da Nang University successfully created…
New technology
Scientists have created a half-robotic jellyfish
Jellyfish usually swim about 1.2 m / min, but in the experiment, cyborg jellyfish nearly tripled. The electrical impulses make the jellyfish's pulse beat faster, thereby…
New technology
Diamond bends at the nanoscale
The scientists project an electric field force then use a scanning electron microscope to affect the mechanical properties of diamond nanofibers.
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Is 1 horsepower equal to the power of a horse?
There are many ways to measure the power of a motor block of cars, motorcycles and air-conditioners ... So is a 100 horsepower car with the power of 100 horses? The answ…
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The construction of a 'mechanical lion' by Leonardo da Vinci
The Italian Institute of Culture yesterday began displaying seven machine-building lions based on a 500-year-old manuscript by artist Leonardo da Vinci.
Environment
Robot tree: An invention that can save millions of lives?
Air pollution reached a high level, prompting the World Health Organization (WHO) to warn that, on average, 10 people in the world have nine people breathing air contain…
New technology
New type of shockproof glass inspired by nature
Canadian scientists have successfully developed glass that mimics the mechanical properties of nacre, increasing the toughness of the material.
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The secret structure of a 1-dollar coin makes the Internet jump up for fun
The miraculous thing you are about to see below belongs to Roman Booteen, artist specializing in sculpture on Zippo, coin ... famous Instagram.
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Explain why some seabirds have pear shapes
According to Auk: Ornithological Advances magazine, British scientists explain why the eggs of some seabirds are pear-shaped.
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The richest billionaire in the world dropped nearly 1,000 billion dong to build a 100-century watch
After beating Bill Gates to occupy the world's richest person, Jeff Bezos launched money for a 10,000-year project.
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Is it possible to use a quantum tunnel to generate electricity?
According to the IB Times, the Earth absorbs a large amount of sunlight, which in turn leads to almost constant emission of infrared radiation, estimated at millions of…
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Principle of operation of wind turbines
Wind energy is described as a process, it is used to generate mechanical or electrical energy. Wind turbines will transform from wind dynamics into mechanical energy.