Charlotte, a male green sea turtle, wears a 3D-printed harness to help him overcome "bubble butt syndrome" — a condition caused by a boat strike. Charlotte lives at the Mystic Aquarium in ...

Charlotte, the 138-pound green sea turtle, was struck by a boat about 18 years ago. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday.

Everybody knows what a book looks like. Even as e-books become more popular, the basic idea is the same as it’s been for centuries: a rectangular block. And Chang-rae Lee’s On Such a Full Sea ...

Sea Turtle With ‘Bubble Butt Syndrome’ Gets Another Chance at Floating Straight, Thanks to a 3D-Printed Harness Named Charlotte, the animal was hit by a boat years ago, causing him to develop ...