How Pet Care Became a Big Business

People have grown more attached to their pets — and more willing to spend money on them — turning animal medicine into a high-tech industry worth billions. View original article Contributor: Katie Thomas

How to Cool Your Body Down Fast

As much as people enjoy the warm summer months, high temperatures can be hard on the human body. “As mammals, we live close to the thermal edge of life and death,” says Craig Heller, a physiologist and biology professor at Stanford University. “We run at 37°C [98.6°F], and only a couple of degrees above that … Read more