Alcohol is used in disinfectants (think GermEx), and disinfectants are solely used to kill bacteria. And while we’re playing ...

It's a lot like how sharks can search out prey from their blood, but bacteria don't have noses so they rely on other senses. The team used a high-powered microscope system to simulate intestinal ...

But last week a new-type electron microscope in Toulouse, France, was taking pictures of bacteria that are still alive and reasonably healthy. An electron microscope works by shooting electrons ...