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You didn't invent microwaves. Well, your lot invented the klystron. Know what a klystron is? No? Well there you are. But I bet you know what the cavity magnetr
by ErroneousBosh 2mo ago
You didn't invent microwaves. Well, your lot invented the klystron. Know what a klystron is? No? Well there you are.
But I bet you know what the cavity magnetron - invented in Scotland - is. You probably used one today already.
Cellular phones were invented in the UK and Finland. The US didn't even have them until the first couple of generations were obsolete here.
Transistors were invented in Germany, although they were made practical in the US, I'll them that.
- philjohn 2mo agoalso jet engine discovered penicillin
- ErroneousBosh 2mo agoTarmac, the breech-loading rifle, the first practicable television system even if it wasn't very good, pneumatic tyres...
- rascul 2mo ago> Cellular phones were invented in the UK and Finland. The US didn't even have them until the first couple of generations were obsolete here. That was before Martin Cooper's cell phone in 1973?
- gyanchawdhary 2mo agoYou are wrong