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EntertainmentVideo: Building a medieval castle by technique from a hundred years ago, right in this 21st century
To build a Medieval castle, it is right to apply Medieval techniques!The fastest car in the world has appeared at incredible speed
The newly developed car can hit its worst ever. This car is still in beta, but it is amazing for everyone.Take pictures from space capture the situation on the ground
DigitalGlobe (US), Google's image service provider for Google Earth, has introduced high-resolution satellite imagery.
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Why have there never been any bird droppings on the roofs of the Forbidden City in the past 600 years?
After being continuously heated for 270 days at over 1,000 degrees Celsius, the GRX-810 material remained unharmed: What is the secret?
The loneliest robot in the universe - 'real-life WALL-E': 15 years wandering in endless space.
Debunking Space Myths: Questions Surrounding Nebulae!
14 of the most powerful armies in ancient world history.
12 of the most terrifying venomous spiders to humans.
10 harmful effects of eating dog meat that not everyone knows about.
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