There's a curious poster hanging at the NASA Space Science Center that offers a delightful reminder: "The aerodynamic body of bumblebees is not fit to fly, but it's good that the bumblebee doesn't know about it." By the laws of physics, a bumblebee's wings seem far too small to support its fuzzy body in flight. Conventional aerodynamics would suggest it's simply impossible. … [Read more...] about Bumblebee Wisdom: Soaring Above Limitations