Chris Smart, ve3rwj on Nostr: #Ukraine #war: why the Russian #army is still using #MorseCode more than a century ...
#Ukraine #war: why the Russian #army is still using #MorseCode more than a century after its invention
https://theconversation.com/ukraine-war-why-the-russian-army-is-still-using-morse-code-more-than-a-century-after-its-invention-228227
https://theconversation.com/ukraine-war-why-the-russian-army-is-still-using-morse-code-more-than-a-century-after-its-invention-228227