We continue our two-parter with Science Advisor Rich, where we talk World War II, including deadly nazi submarine toilets, unsinkable cats, a Starfleet engineer’s missing digit and a host of other stuff.
70th Anniversary of the longest day
Lockheed Burbank Airplane factory camouflaged to look like a town
Toilet malfunction sinks a Nazi U-Boat
Unsinkable Sam the cat
Surplus Purple Hearts
New way to clean a clogged toilet
The Ghost Army!