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New type detector detects weapons in humans
A new generation high-frequency radio scanner will provide greater support for airports and railroad security, thanks to the ability to automatically detect daggers or h…
Metal
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604 published items.
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VN: Synthesis of heat to heat
There is no need for hot water, firewood, charcoal and electricity, which can still heat your body. It is a heat generator developed by experts from Hanoi University of…
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New infantry armor: 240,000 rounds per minute
If the US MK19s shot at 60 rounds per minute, the new Australian guns fired at 4,000 times (240,000 rounds per minute).
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Cars produce energy themselves
An Israeli company has invented a unique vehicle capable of producing energy by a unique system: the system produces hydrogen right inside the car by using conventional…