This was my dad over 100 years ago at Infants School. He is in the back row 4th from the right.
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
For years and years people have been working on nuclear fusion, which promises almost limitless energy without pollution. A few years ago,...