It's been a long time since I've done an ISW, but this video from MinutePhysics was so great, I had to bring it back. Open Lette...

Now, where did we leave off last time?  Oh, right, alternative energy sources. I touched briefly on the potential that solar technologies ha...

And now, as promised, it's time for some very "non-avian content".  This semester I took a course on the physics of energy, an...

Back in March I had the good fortune of seeing a talk by Professor Lawrence M. Krauss, Ph. D ., hosted by the University of Maryland Societ...