pisa leaning tower

Astronauts at the International Space Station watch sunrise and sunset 16 times / day; Panda can pretend to be pregnant for more care ... and many other Fun Scientific facts are

The leaning tower of Pisa, the 57m tall structure in Italy, has slanted about 4cm after 17 years, CNN reported yesterday.

Scientists have recently deciphered the secret to help the Pisa leaning tower 58 meters high, tilted at an angle of 5.5 degrees but still stand in front of a series of earthquakes

If you think that people deliberately build the Tower of Pisa to attract attention, it is unfair for Pisa.

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The Bright Side page has compiled a list of the 10 most interesting buildings in the world, you will surely be amazed at them.