4th July 2008
How to quickly measure the diameter of human hair...
29th June 2008
I put the 80 metre beacon in a box and do some more work towards an antenna for it.
Parent article: 80 Metre CW Beacon.
21st June 2008
A simple 1.5 Watt Morse beacon for 80 Metres.
Contains 1 sub-article.
1st June 2008
Images of various microscopic life from my rain gauge.
24th May 2008
A quickie showing what 400 NE-2 Neon glow lamps do if you put them in a microwave.
11th May 2008
A proof-of-concept POV display charlieplexing 6 LEDs.