Originally published on Wed February 29, 2012 4:01 pm
Credit Nina Gregory / NPR
As an editor who helps put Morning Edition on the air, I work overnight. There is something called sleep hygiene that some of us who work while you sleep have studied closely. Sleep hygiene is a set of practices that aim to help you sleep better — like not reading in bed, not watching TV there or playing Angry Birds or reading the news.
Do-it-yourselfers have made everything from bamboo bicycles to 3-D printers, but nothing as ambitious as what's happening on a farm in northwest Missouri where tractors and other industrial machines are being made from scratch.
Marcin Jakubowski earned a Ph.D. in physics, and his doctoral thesis deals with velocity turbulence and zonal flow detection, whatever that is. But when Jakubowski graduated in 2004, he wanted nothing to do with physics or academia.