The Latest Breaking News from Bacteria

Scientists have developed a material with photosynthetic bacteria that convert carbon dioxide into a mineral skeleton. The material hardens over time, so it could be used for buildings, they say.

Mitochondria have primarily been known as the energy-producing components of cells. But scientists are increasingly discovering that these small organelles do much more than just power cells. They are also involved in immune functions such as controlling inflammation, regulating cell death and responding to infections.

Whether you had breakfast this morning or not, your pancreas is working quietly behind the scenes. This vital organ produces the enzymes that help digest your food and the hormones that regulate your metabolism. But when something goes wrong with your pancreas, the consequences can be devastating.

The solution to a sweaty sleep