When you're hungry, grabbing a snack (or a full meal) is all you can think about. If you're on a diet, it seems even tougher ...

Have you ever watched your cat gather all its feline confidence, crouch low, and then—whoops!—miss the leap to the windowsill ...

New Jersey Cat hearts were perfused through the aorta with substrate-free Krebs solution for 5 min, then with 5% CO 2-95% O 2 saturated with water vapor at 37.5°C. Heart rate decreased rapidly but ...