Hundreds of years ago, Mangtuan was designated as the county's official paper-making village, and the paper made there was used to transcribe Buddhist scriptures, playing a vital role in ...

XINHUA KUNMING — In a small village in Yunnan province, a crystal-clear stream has been more than just a source of water for generations — it has been the lifeblood of an ancient paper-making ...

If you look from the side, it looks like the paper clip is making a dent in the surface but not breaking through. A paper clip, which sinks in water, can be placed on the surface of water in such a ...

If you could convert the mass of a paper clip entirely to energy ... the speed of light is immense—670 million mph—making the speed of light squared almost inconceivable.