Today in Tech History – Feb. 1, 2014

Today in Tech History logoIn 1951 -TV viewers witnessed the live detonation of an atomic bomb blast, as KTLA in Los Angeles broadcast the explosion of a nuclear device dropped on Frenchman Flats, Nevada.

In 1972 – Hewlett-Packard introduced the first scientific handheld calculator, the famous HP-35 for $395. It was the first handheld calculator to perform logarithmic and trigonometric functions with one keystroke.

In 1985 – Shortly after its founding the November before, the Search for Extraterrestrial Intelligence kicked off. SETI Institute began operations.


Like Tech History? Purchase Tom Merritt’s Chronology of Tech History at Merritt’s Books site.