Methane is a potent greenhouse gas frequently produced in the sea and in fresh water. Lakes in particular release large quantities of this climate-killer. Fortunately, however, there are ...

Sourdough bread has ancient origins and may have advantages over other breads, including a lower glycemic index, some ...

Fermented foods can improve digestion, strengthen the immune system and reduce inflammation. Evidence also suggests that ...

Researchers built a living biosensor made of bacteria that lights up when it detects acetic acid, the main chemical signal ...