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EntertainmentDutch paved with recycled toilet paper
The town of Friesland in the Netherlands has a bike road about 1km long, paved with ... used toilet paper.'Solar Road' is unique to Korea
About 160 km from Seoul, the expressway linking Daejeon and Sejong has something special that is not anywhere in the world yet.
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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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