Tiny QR Codes Are Helping Scientists Track Bee Movements—Here’s Why It Matters 
Tiny QR Codes Are Helping Scientists Track Bee Movements—Here’s Why It Matters Bees might be some of the busiest creatures on Earth, but tracking their movements has always been a scientific challenge—until now. Researchers have found an ingenious way to monitor these tiny pollinators: QR codes. Yes, those same little black-and-white squares you scan … Read more