Crawling along the world’s river bottoms, the larvae of the caddis fly suffer a perpetual housing crisis. To protect themselves from predators, they gather up sand grains and other sediment and paste ...

Crawling along the world’s river bottoms, the larvae of the caddis fly suffer a perpetual housing crisis. To protect themselves from predators, they gather up sand grains and other sediment and paste ...

Instead of stitches and screws, doctors are looking to the next generation of medical adhesives — glues and tape — to patch us up. Their inspiration? Water-loving creatures like oysters, marine worms ...