Experiments and modeling reveal the unexpected structure that can be seen in bacteria grown in mucus samples and biofilms.

While the majority of bacteria from soil are safe, there are some that can cause disease. Washing your hands with soap and water will protect you from them. Be careful when using a hot water bath or ...

University of Basel researchers have discovered that bacteria can sense threats in advance through a general danger signal.

For safety reasons, plates and equipment should be sterilised after use. Bacteria are micro-organisms, and individual cells cannot be seen without a microscope. However, when grown on agar in a ...

With the help of some students, science presenter Jon Chase investigates the growth of bacteria on agar plates. The students swab some of their personal possessions, including earrings and mobile ...