Year9th Century
OriginBaghdad
Tech
Zero (Sifr)
"Without Zero, there is no Binary code. No computers, no smartphones, no AI."
The Story
The mathematical concept of 'nothing' as a placeholder, enabling complex calculations.This innovation marked a turning point in history, influencing subsequent developments in tech and shaping the world we know today.
The Mastermind
Al-Khwarizmi
Muhammad ibn Musa al-Khwarizmi (c. 780 – c. 850) was a Persian polymath who produced vastly influential works in mathematics, astronomy, and geography. Around 820 CE he was appointed as the astronomer and head of the library of the House of Wisdom in Baghdad.