KnowraJagadish Chandra BoseLinked fromLinked fromThe 3 pages that link to Jagadish Chandra Bose, each with the reason it gives.All 3Related 3University of CalcuttaRelated: He studied and later taught at the University of Calcutta.Crystal radioRelated: His radio experiments used galena and other materials as sensitive detectors.History of radioRelated: His demonstrations showed radio-wave detection and transmission before commercial broadcasting.