History of science
Sky full of stars
Tycho Brahe spotted celestial bodies before the advent of telescopes.
Scalpels and sketches
Spanish anatomist Santiago Ramón y Cajal made fundamental discoveries in neuroscience.
End of an epoch
Remembering the nation-building contributions of three Indian science patriarchs.
The minister and the mouse
In the late 1700s, a radical English thinker discovered the presence of oxygen in the air.
'AI lacks a conceptual grasp'
Mathematician Shing-Tung Yau on the state of maths and physics research.
