Jun 22, 2022
Have you ever pondered the letter P, or maybe reflected on the letter R? As in, thought about their structures, their shapes, and how they came to be. I, to be honest, had not. I have never given these letters—or any other letters—much thought. But that’s what we’re up to today. In this episode, we’re looking...
Jun 8, 2022
Right now, as I’m recording this, there’s an astonishing spectacle unfolding in the forests of Tennessee. Every June, vast swarms of Photinus carolinus fireflies light up the night there. The members of this particular species don’t just blink erratically and independently. They sync up; they flash in a dazzling...