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EntertainmentSchoolgirl set a phone charging record in just 20 seconds
The invention of a high school girl in the US created a device calledUltra-thin device, help pedestrians fully charge the phone battery
Scientists at Vanderbilt University in the United States have created a material that collects extremely small amounts of energy that can extract energy from human movement.
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Why are there no male queen bees?
The mystery of the 'doomsday' cinema, built in the desert but not a single person has visited for more than 30 years
Mystery of dozens of giant circular structures at the bottom of Lake Michigan
US ship becomes world's largest artificial reef
Wreckage of mysterious missing bomber found after 80 years
Surprised to know the identity of the Russian missile debris 'hunter'
Australia releases chemical composition data of nearly 1 million stars
NASA shuts down plasma device to save spacecraft 20.5 billion kilometers away
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