rhibozoids:
“Dr. Bell and his wife demonstrating the lightness of a tetrahedral structure he built and their hearts.” From National Geographic: 100 years of adventure and discovery.Alexander Graham Bell.
“Dr. Bell and his wife demonstrating the lightness of a tetrahedral structure he built and their hearts.”
From National Geographic: 100 years of adventure and discovery.Alexander Graham Bell.
this reminds me of that episode of seinfeld….