This week, you’re going to learn the ins and outs of the AN/GRC-46 thanks to this army training film from 1963. What is the AN/GRC-46, you ask? Why it’s a complete mobile-tactical sheltered ...
JAMES Marsters, an orthodontist who with two other deaf men developed a teletypewriter in the 1960s that opened up phone use - and the wider world - to the deaf, has died after a short illness at his ...
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