The problem with diffusion is that it’s notoriously slow. The oxygen constraint hypothesis argued that the larger the insect ...
When I was little, I loved chasing butterflies. It’s fun to run after them as they flit and flutter. But I didn’t eat them. I asked my friend Rich Zack if that was an oversight. He’s an insect ...
About 350 million years ago, our planet witnessed the evolution of the first flying creatures. They are still around, and some of them continue to annoy us with their buzzing. While scientists have ...