by sagesgroup | Nov 28, 2022 | Animals, Biology, Firefly, Math, nature, Physics, Syndicated, The Conversation
Imagine an old-growth forest in the fading light of a summer evening. As the last of the sun’s rays disappear beneath the horizon, a tiny flash catches your eye. You turn around and hold your breath. It blinks again, hovering 2 feet above the leaf litter. Across the...