THE MAN WHO PUSHED OPEN DOORS IN SCIENCE FOR THE DEVELOPING WORLD
ABDUS SALAM
Salam shared the 1979 Nobel Prize in Physics with Sheldon Glashow and Steven Weinberg for unifying the electromagnetic force and the weak nuclear force into a single "electroweak" theory. Before this work, physicists treated these as separate forces with separate rules. Salam showed they were two faces of the same underlying force, which only looked different because of how particles acquired mass, a finding later confirmed experimentally and now a cornerstone of the Standard Model of particle physics, the best description we have of how matter and energy interact at the smallest scales. It is part of why the Higgs boson search made sense decades later, and why GPS satellites, medical imaging, and countless technologies built on particle physics theory work the way they do.
He also did foundational work on neutrinos, predicting properties of these famously elusive particles years before they could be tested, and contributed to grand unified theories attempting to merge all fundamental forces into one framework.
Salam was Pakistani and Muslim, the first Muslim and first Pakistani to win a Nobel Prize in science. He became convinced that brilliant scientists in the developing world were being lost simply because they lacked access to international research communities, journals, and collaborators. So in 1964 he founded the International Centre for Theoretical Physics in Trieste, Italy, which let scientists from developing countries spend extended time working alongside leading physicists without needing to permanently emigrate. It has trained thousands of scientists from the Global South since.
Salam belonged to the Ahmadi sect, which Pakistan's constitution officially declared non-Muslim in 1974. He left the country largely in response, and despite being Pakistan's only Nobel laureate in science, his name was for decades quietly omitted from textbooks and institutions. That has started shifting in recent years, Pakistan has slowly begun reclaiming his legacy, renaming a physics center after him and reintroducing his work into the national conversation. Salam has changed the world he was born into.
365 men who changed the world.
Kamikun John, Author 366 days of wisdom.
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