salvage

How-To: DIY 10 MHz Atomic Clock

How-To: DIY 10 MHz Atomic Clock

Refurbishing old scientific and industrial equipment from eBay is something I love to do. If you understand what you’re looking for and are a savvy eBay user, you can score some amazing bargains on stuff that just a few years back was high-end, cutting edge, extremely expensive research-, factory-, and/or military-grade equipment. Garage quantum physicist […]

Bicycle rim antenna

Bicycle rim antenna

Keep an eye out for good salvagable parts, especially around spring cleaning time – Several months ago I was walking home from the post office, nearing my place I saw it was “clean-up week”, the curb dotted with various piles of junk people had put out to be disposed off by the council pickup. The […]