On the ferry We started our journey to Alaska today. We began by packing up the car and riding the ferry from Bainbridge Island to Seattle. This is us sitting on the back bumper of the car with the hatch open on the ferry. Bellingham We stopped for lunch in Bellingham and went to The…
Laser Interferometer Gravitational-Wave Observatory (LIGO)
Arlene and I finally visited LIGO after begin unable to find the right weekend for years. We learned that it is the most sensitive measurement instrument ever build by humans. And that we need to learn more about signal processing and spectral density.