Bacteria form biofilms like settlers form cities

Microbiologists have long adopted the language of human settlement to describe how bacteria live and grow: They "invade" and "colonize." Relations dwelling in close proximity are "colonies."

Did ancient humans eat a Paleo diet?

Cave paintings from the Lascaux complex in France to Ubirr in Australia have one characteristic in common—they depict hunters and their prey. Very few of our Paleolithic ancestors seemed interested in doing still-life paintings ...

New nano-polymer could prevent heart failure

Researchers at Ben-Gurion University (BGU) and the Sheba Medical Center have developed a new therapy to treat atherosclerosis and prevent heart failure with a new biomedical polymer that reduces arterial plaque and inflammation ...

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