Biofeedback is the idea of making one conscious of a biological process or feature, and then using this to try and exert control over the very same. [Mariia Hruntes] demonstrates …read more

Butterflies, those tiny, winged socialites of the natural world, float through sunlit air as if they’ve personally choreographed the breeze. … More

In a sealed capsule, a chrysalis became a butterfly—and kept flying.