Now that's impressive...

[kayshapero]

Creativity in action! I'm reminded of the way Dr. Feynman used to point out the difference between "knowing" facts for a test, and actually comprehending the phenomenon. Major applause for engineer Alfredo Moser of Sao Paulo, Brazil for coming up with this one. What else are we missing?

Comments

[cloudchaser-s.livejournal.com]

I was thinking the same thing. Easier and cheaper than running an electric line for lights.

[kayshapero]

Don't have anything around here that it would be useful for now, but if I ever put up a storage shed or something I'll probably do that myself.