Born on This Day
English primatologist who first observed tool-use among chimpanzees. Passionate advocate for conservation.
Oscar-winning godfather of method acting, best known for "A Streetcar Named Desire," "On the Waterfront" and "Apocalypse Now."
Chameleonic actor-comedian who leapt from "SNL" to "Beverly Hills Cop" and "The Nutty Professor" film series.
A Motorola engineer makes the first known call from a handheld cell phone. The 2.2-pound brick-size device, called the DynaTAC, wouldn’t become commercially available for another decade, when it carried a price tag of about $4,000.
Timeline
Discover more of the major events, famous births, notable deaths and everything else history-making that happened on April 3rd
History Every Day
Uncover fascinating moments from the past every day! Learn something new with key events in history, from the American Revolution to pop culture, crime and more.