On the morning of July 4 2012, scientists at CERN in Geneva announced one of the most significant discoveries in the history of physics. After a quest spanning nearly half a century, physicists had found a new subatomic particle consistent … Read More
Untold Stories
Ancient Indian Philosophy and Quantum Physics: The Nobel Connection
In October 2022 the Royal Swedish Academy of Sciences awarded the Nobel Prize in Physics to three scientists, Alain Aspect, John F. Clauser and Anton Zeilinger, for experiments with entangled photons, establishing the violation of Bell inequalities and pioneering quantum … Read More
Kanada’s Atomic Theory: The Ancient Indian Philosopher Who Discovered the Atom 2600 Years Before John Dalton
John Dalton is credited with discovering atomic theory in 1808. He was 2600 years late. In approximately 600 BCE, in a small town near what is now Dwaraka in Gujarat, a philosopher named Kanada sat down, wrote the Vaisheshika Sutras … Read More
Madhava: The Kerala Mathematician Who Invented Calculus 200 Years Before Newton
In 1666 Isaac Newton invented calculus. This is what most of the world was taught and what most of the world still believes. There is a problem with this version of events. A mathematician in Kerala had already done it. … Read More
Wheat vs Rice: How Two Grains Quietly Shaped Two Indias
There is a question almost nobody asks about India, and it is more interesting than it first sounds. Why does Punjab celebrate its new year in April with bonfires and a festival built around cut wheat, while Tamil Nadu celebrates … Read More
Chanakya’s 40 Ways to Steal: Ancient India’s Fraud Detection Manual
In the year 1905, a young Sanskrit scholar named Rudrapatna Shamasastry was working through a heap of palm leaf manuscripts in the newly opened Mysore Oriental Library, cataloguing them one by one for the Maharaja’s collection. The manuscripts had arrived … Read More
Panini: The World’s First Programmer Wrote Code in Sanskrit, 2500 Years Before Computers Existed
In 1959 a computer scientist named John Backus invented a notation for describing the grammar of programming languages. It is called Backus Naur Form, and it is one of the foundational tools of modern computer science. Every programming language you … Read More
The Building in Kolkata That Produced Six Bengali Scientists Who Changed the World
There is a building on College Street in Kolkata. It was built in 1875. Its architecture is the confident Victorian Gothic of a colonial institution that expected to last. Tall windows. High ceilings. A sweeping central staircase. A Baker Laboratory … Read More
Mumbai to Pune Heritage Tour: Victorian Railway That 42,000 Workers Built
Every time a train leaves Mumbai and climbs through the Western Ghats toward Pune, it is using a railway line built between 1856 and 1863 by 42,000 workers on one of the most audacious civil engineering projects of the 19th … Read More
Heisenberg Tagore Kolkata: When the Uncertainity Principle met the Upanishads
On the afternoon of October 4 1929, a 28-year-old German physicist arrived at the house of a 68-year-old Indian poet in Kolkata. The physicist was Werner Heisenberg. Two years earlier he had published the uncertainty principle, one of the most … Read More