We take our digital life for granted these days, but back in 1943 it was vacuum tubes, not transistors, which made it all possible. This video on the types and industrial uses of vacuum tubes was sent into the tips line by [Polar Bear]. The nearly 70-year-old video is part of a collection preserved by [...]
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Just imagine, if everything that used transistors today was actually powered by beautiful vacuum tubes of old. Control yourselves, steampunkers, this 1942 RCA doc "Electrons on Parade" may blow your vintage thought fuses. And, also,... Read Post
When a trio of engineers led by Bill Shockley built the first solid-state transistor at Bell Labs in 1947, they thought they had consigned the vacuum tube to oblivion. But vacuum tubes – or at least their underlying principles – may... Read Post
Norman Krim, an electronics visionary who played a pivotal role in the industry's transition from bulky electron vacuum tubes, which once lined the innards of radios and televisions, to tiny, far more powerful transistors, died on D... Read Post