Scientists just invented microscopic knives capable of stabbing and killing bacteria on contact. The germ theory of disease emerged over the last several centuries to explain the way microscopic ...
"So, we are now colonizing that central space, and the bacterium is essentially ridding the body of the tumor." The post ...
That is one big bacterium! Researchers have discovered a bacterium visible to the naked eye, challenging prevailing notions about the size of bacteria, most of which only can be seen when using a ...
There are many different ways germs can enter the body. Sometimes, they find a way in through an opening like the mouth, nose, eyes or a cut in the skin. Most of these germs – what scientists call ...
The bacteria, shown here next to a dime, are close to the size of human eyelashes. (Tomas Tyml | The Regents of the University of California, LBNL) Bacteria typically live out their teeny-tiny lives ...