NOVA strikes again !

As has happened before, fell asleep during this NOVA broadcast, Building Stuff, Change It:

source: https://www.youtube.com/watch?v=LvkXxB9_JMw

Luckily it was on Youtube today so I was able to finish watching it.  Stories about engineering projects should be holding my interest but nope !  :)

Best Regards,
Chuck, WB9KZY
http://wb9kzy.com/ham.htm