New research this week seems to show that human fetuses develop several muscles in their legs and arms that disappear by the time they’re born. And some of these muscles were last seen in our adult ...

New artificial lungs design is now being developed by the researchers at the Princeton University. As of the moment, the use of this unnatural organ is not yet possible. TOPSHOT - Employees produce ...

When it comes to studying lungs, humans take up all the air, but it turns out scientists have a lot to learn from lizards. A new study from Princeton University shows how the brown anole lizard solves ...