Paper, and the paper making process.
Ts'ai Lun invented paper from bark and hemp in the second century. This invention revolutionized the way information was recorded and shared, contributing to the spread of knowledge and literacy around the world.
he was the maker of paper
Evangelista Torricelli did not invent the anemometer; however, the first known description of an anemometer was by Leon Battista Alberti in the 15th century. Torricelli did invent the mercury barometer in the 17th century, which measures atmospheric pressure.
No he did not Galileo did
1983
yes
The mood of the poem "Lun Yi Tsai Disbelief" is one of skepticism and questioning. The speaker seems to be grappling with conflicting emotions and uncertainties, leading to a sense of doubt and disbelief.
yes, he did
Somewhere between 206-221 B.C. It was during the Han Dynasty.
in 105 AD, Han Dynasty
According to Chinese tradition, Cai Lun (or Ts'ai Lun), a eunuch in the court of Emperor Ho Ti, made the first paper around 105 AD.
His name was Ts'ai Lun, and he didn't invent the paper clip, he invented paper.
He invented it in some place in Asia called Guiyang
Cai Lun invented paper by putting lots of stuff and compressing it together. Read more: Why_did_Cai_Lun_invent_paper
105 AD by a Chinese man named Cai Lun.
Egyptians did not invent paper it was the Chinese in 105 AD by a Chinese man named Cai Lun.
There are twelve Emperors in the Qing Dynasty!