In 1898 – Building on Henri Becquerel’s discovery of spontaneous radioactivity two years earlier the husband-and-wife team of Pierre and Marie Curie discovered Radium. Marie particularly figured out how to separate it from its radioactive residues.

In 1937 – Walt Disney’s first full-length animated film, Snow White and the Seven Dwarfs opened in Los Angeles. It ran 83 minutes. It was also the first animated film produced in color.

In 1968 – Apollo 8, the first manned mission to the moon, launched from the Kennedy Space Center in Florida. The crew performed the first ever manned Trans Lunar Injection and became the first humans to leave Earth’s gravity. The Apollo Guidance Computer was the first computer to use integrated circuit logic.

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In 1880 – New York’s Broadway from 14th to 26th street was first lighted by electricity and became known as the “Great White Way.”

In 1951 – In Idaho, the Experimental Breed Reactor no. 1 aka EBR-1 became the first power plant to produce electricity using atomic energy. It would take 2 more years to prove it could create more fuel than it consumed.

In 1996 – Apple announced it would acquire NeXT Computer and bring co-founder Steve Jobs back to the company he left in 1985.

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In 1958 – The first known radio broadcast from outer space was transmitted. US President Eisenhower spoke from a pre-recorded message aboard the Project SCORE experimental satellite. Redundancy paid off as the first recorder failed but the backup worked.

In 1972 – Apollo 17, the last manned lunar flight crewed by Eugene Cernan, Ron Evans and Harrison Schmitt, returned to Earth.

In 1974 – The Altair 8800 microcomputer from Micro Instrumentation Telemetry Systems in Albuquerque, New Mexico went on sale. For $439 you got everything you needed to build a computer in one kit boasting 256 bytes of memory!

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