PART 1: https://www.youtube.com/watch?v=I55uLRRvLCU
What’s inside the FE-5680A Rubidium frequency standard?
Available on ebay for about $50 or so.
Podcast: Download
PART 1: https://www.youtube.com/watch?v=I55uLRRvLCU
What’s inside the FE-5680A Rubidium frequency standard?
Available on ebay for about $50 or so.
Podcast: Download
Reflect Orbital wants to put reflecting mirrors in space to sell sunlight to solar farms …