More educative entertainment from Tom Scott:
In Porthcurno, Cornwall, there’s an old telegraph cable landing station. It’s how Britain talked to the Empire – and it’s now a museum. But the technology here isn’t quite as obsolete as you might think.
Long-time readers, or fans of Tom Scott, may recall that this isn’t his first Cornish based technology video. See also: The first ever wireless hack: Marconi vs Maskelyne.