Oh man, I just live for geekery on this level!

Seven patients have received bladders grown from their own cells—that means no rejection, as in normal procedures. Forget organ-legging, organ farming is the future.

Bottom of the 2nd, no score. Tom Glavine better gain some control. The walks are going to hurt.

Well, for one thing, "Music gives biologists fits." What an image.

Apparently so. "Mirthful laughter diminishes the secretion of cortisol and epinephrine, while enhancing immune reactivity."

It turns out that dragline silk's molecular structure resists twisting. Having done a 400' free-fall rappel, I can assure you that we humans have not figured this one out yet—150' down from the roof of the cave, I was spinning like a dreidel and had to slow down and drop in controlled bursts.

Back in my day, rock bands had integrity—they didn't sell their image to shill just any old product.

A spotter's guide.