The first invention in China in the seventh century was the paper currency. Paper currency is one of China’s most important inventions as paper currency has been adopted worldwide. Usage of paper ...

Here, we explore the most important inventions of all time, along with the science behind the inventions and how they came about.

It’s what enabled humanity to literally reshape the world, and it has turned into our measure of progress. If we speak very broadly, probably the wheel, the printing press, and electricity are the ...

WESTBOROUGH — Over the last 200 years or so, a great many inventions have come from Central ... Whitney was described as "one of the most distinguished men whom our country has produced." ...

What their invention or inventions was/were: X-ray spectrometer for distant galaxies and 19 others. Additional information: Alcorn is best known as the inventor of the Imagining X-Ray Spectrometer.

From prime Mexican food to the signature cacti of Saguaro National Park to dancing at Hotel Congress, here are the most fun things to do in Tucson.