Retired Rajasthan professor teaches physics through Hindi poetry
Retired University of Rajasthan physics professor Rishi Kumar Singhal has written four books of Hindi poems explaining topics from rocket propulsion to black holes and the Raman Effect. His "Physics Through Poetry"…









































Ashin Xavier: interesting
IO Repro: Repro test v4 after fix 2 Oct. Safe to trash.
IO Repro: Repro test v3 after fix 2 Oct. Safe to trash.
IO Repro: Repro test after fix 2 Oct. Safe to trash.