A fascinating conversation with physicist Geoffrey West about the mathematics of lifespan. “Life is short for small creatures, longer in big ones. So algae die sooner than oak trees; elephants live longer than mayflies, but you know that. Here’s the surprise: There is a mathematical formula which says if you tell me how big something is, I can tell you — with some variation, but not a lot — how long it will live.”
Archive for the ‘Nature’ Category
“They look like mountain bikes on steroids”
In Nature, NPR, Travel, Weekend Edition on January 20, 2013 at 4:08 pmYou likely have never heard of “fat biking,” but it’s one of the fastest-growing segments of the cycling industry. From station KUAC in Fairbanks, Alaska, hear how Alaskans are getting (and enjoying?) outdoors…even in subzero weather.