
DoomsdayIn a letter written in 1704, the renowned English scientist Isaac Newton, the father of modern physics and astronomy, predicted that the world would end by 2060. The let…
March 1, 2026

HistoryDuring the Song Dynasty, a weapon model similar to a biochemical weapon appeared. Not only can it explode, it can also emit toxic smoke, causing great damage.
March 21, 2022

Discover scienceEveryone loves fireworks - light, colors and of course loud bangs. But the history of fireworks is not just a celebration.
October 30, 2019

Discover sciencePhosphorus (P) is an important element of life. It combines with oxygen to produce phosphate, a compound that acts as a bond in DNA.
December 18, 2018

Discover scienceTransforming ordinary metals like lead into rare and precious metals like gold is the wish of alchemists for a long time, but it still seems to be a long-term, distant d…
December 18, 2018

HistoryNicolas Flammel, a French librarian who is thought to be able to make witchcraft stones - a catalyst that turns ordinary metal into gold with almost absolute purity for…
December 17, 2018

Science storyMany people still don't understand why Hennig Brand thinks urine can make other metals turn into gold after it reaches its maximum.
December 15, 2018

Science storyWith a passion for chemical research, Johann Böttger from an alchemist
December 15, 2018