The Dam Tour of Hoover Dam

Our dam guide was Kris for the hour-long dam tour that took us into the dam bowels to walk through dam tunnels seeing dam stairs, looking out dam vents and riding on dam elevators. Enough dam jokes? I’ve been over … Continued

A Second Earth – Biosphere 2

In the mountains north of Tucson is a feat of human engineering built for one experiment, now being used for many. It made world headlines in the 90s and of course everyone had an opinion of whether it was a … Continued

%d bloggers like this: