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Close up of air production from the air first appeared in Hanoi
Israel's air-water production machine ordered by Hanoi City can condense water vapor into pure water at an affordable price and is very suitable for Hanoi's climate.
Device
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Articles about Device
2,900 published items.
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26 huge letters on the surface of the Earth
The giant letter patterns floating on the Earth's surface will be revealed below, making sure you've never seen them.
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Fireplace training Russian secret astronauts
The training center called Star City has many modern simulation devices that have not appeared in any maps or signs in Russia.
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A close-up of the Soviet antiques moon explorer
Born in 1969, the lunar exploration vehicle, Lunokhod, is one of the devices in the Soviet moon exploration program.
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10 technologies make us superheroes
From the second half of the 20th century, science has developed with great progress. And thanks to these technologies, we can become superheroes.
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Admire the world's oldest
The celestial altimeter is considered to be the oldest 'computer' in the world. As with computers, this device works by entering input information, and then receiving ou…
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Compare 16th century maps and satellite maps today
Remember that we are in the GPS era, and the first maps were crafted with brushes and parchment, so their quality was very limited and was limited.
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The Earth looks from the International Space Station
The observation deck on the International Space Station (ISS) is a circular chamber with 7 windows. On the center of the room ...
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Classic animal photos
National Geographic magazine selected 10 animal photos in a wild environment considered as milestones posted over the past century.
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Small but useful inventions
There are small but incredibly creative inventions for our daily activities. Egg peeling machines or brush shoes will be helpful supporters for housewives.
Videos
Surprised with the device can
Having a design like a hand-held tape stick, this special '3D printer' can create a layer of tissue just like human skin.
Videos
Video: Pen diagnoses cancer for 10 seconds
Scientists at the University of Texas, USA, developed a pen-shaped handheld device that can detect cancer in just 10 seconds.
Videos
Video: The device helps pick up 60 tennis balls in a moment
Just use the light force to roll the device over the tennis balls, the metal mesh will bend, creating space to squeeze the ball inside the basket.
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Video: Plastic welding equipment in a snap
BondicEVO liquid welders can patch holes and fix cracks on plastic utensils in seconds.
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Video: Cook food for 20 minutes with the sun
Solar cookers are designed to be compact and can cook most dishes and are easy to carry on trips.