Researchers at Washington University School of Medicine in St. Louis have identified a way to prevent fat cells from growing larger, a process that leads to weight gain and obesity. By activating a pathway in fat cells in mice, the researchers found they could feed the animals a high-fat diet without making them obese.

Researchers at Washington University School of Medicine in St. Louis have identified a way to prevent fat cells from growing larger, a process that leads to weight gain and obesity. By activating a pathway in fat cells in mice, the researchers found they could feed the animals a high-fat diet without making them obese.

  Being in the hospital can happen any time of the year, but when it occurs during the holidays it can seem pretty unfair.

  Being in the hospital can happen any time of the year, but when it occurs during the holidays it can seem pretty unfair.

Mass shootings such as the one in Las Vegas earlier this fall have highlighted the need for bystanders to learn first aid techniques to stop bleeding.

Mass shootings such as the one in Las Vegas earlier this fall have highlighted the need for bystanders to learn first aid techniques to stop bleeding.