New technology
Turn old tires into Li-ion batteries
Researchers at the US Department of Energy have recently worked out a way to collect carbon black from old tires to turn into better-performing materials for lithium-ion…
Black
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1,622 published items.
New technology
Improved hummingbird helicopters
Flyers use flying energy very effectively, can flap wings to stand still, suspended in the air.
New technology
Use laser light to detect bombs from a distance of 1km
An aerial plane can use a laser beam to sweep a large area beneath it and detect where it is carrying bombs or other dangerous chemicals and stimulants.
New technology
Discover the world's fastest reconnaissance aircraft
Flying 3.3 times faster than the speed of sound, more than 4,000 helpless missiles watched the Blackbird SR-71 flee without being able to touch it even once.
New technology
Unmanned aerial vehicles combine cargo vehicles
Black Knight Transformer is designed based on the features of unmanned aircraft and cargo vehicles, which can serve for military and civilian missions in the future.
New technology
Bluefin-21 robot submarine starts looking for black box MH370
Missing aircraft search teams MH370 brought a robot submarine for the first time to search.
New technology
Boeing built the phone self-destruct
The Boeing Company is jumping into the field of smart phone manufacturing with high security.
New technology
Super accelerators can destroy the Earth
Scientists and law experts expressed concern that an ambitious experiment using a super accelerator could accidentally destroy Earth.
New technology
Super small scouting helicopter
Outperforming detective hummingbird robots, the Black Hornet device is easy to use and has many advantages.
New technology
The 'super black' coating increases the sensitivity of optical devices
In 2011, NASA announced a study of a super-black super-black coating to increase sensitivity for optical sensors and devices used in space.
New technology
Materials of the future inspired by poisonous snakes
The West African snake, one of the largest in Africa, has smooth black scales, forming a geometric pattern on the skin. The black patches on their skin have the ability…
New technology
Super small surveillance helicopters
The British Army is using remote-controlled helicopters to monitor threats from the enemy.
New technology
New technique to detect fingerprints on wet paper
Researchers at the Hebrew University (HU) in Jerusalem, Israel, have found a new way to detect fingerprints on wet paper, a task that earlier technology was difficult to…
New technology
The world's largest engine sued
Concerned that a large particle accelerator could create black holes and destroy the earth, a German woman sues the machine in court hoping it will stop working.