Sunday, May 22, 2011

youtube's for the day/James burke connections episodes 7 and 9!/the light bulb!

I've included both these episodes in one post because both involve the evolution from the candle to the lightbulb.  The lightbulb of course involves the vacuum!  Episode 8 of James Burke's "Connections" also involves the vacuum - the thermos bottle.  But, I find it not so great.

No comments:

Post a Comment