Link Dump
Interesting links I’ve found on the internet:
Amateur Radio
- A video of F2FO hand making his own triode vacuum tubes
- Man who maintains high voltage power lines while they’re still running
- Negative feedback in amplifiers finally makes sense (In case you’re wondering, the output from the third circuit with the original 11MV input is 92MV)
- Outstanding introductory book on building your own radio equipment
- Regen receiver using 3 2N2222s (Credit: KB6NU)
- The Amazing 1 2N2222 transceiver, the Gnat
- Super cheap bottle and tin website This would be really useful if you sell homemade liquid products. The prices are just mind blowing. They also have Altoid-like tins for 74 cents. (Credit: Cool Tools)
Economy
- 7 Ways the Recession Will Improve America
- Donald MacKenzie on Hedge Funds I’ve always enjoyed economics. It all makes some kind of brutal sense.
Other
