The molecule was found in soil samples collected from a laboratory technician’s garden. The discovery shows that “there is ...

Antimicrobial molecule discovered in soil from lab technician’s garden — plus, a huge study assessing the nuances of humans’ impacts on biodiversity.

Metals like silver, gold and copper can kill bacteria and viruses. An electric current can also eliminate microorganisms. A ...

Bacteria steal DNA from silent viruses and use it like a memory bank. That memory helps them protect future generations.

The invention combines silver nanowires and a tiny electric current to create a surface that eliminates and repels bacteria and viruses.

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Use soap or detergent to remove dirt and disinfectants to kill germs. How to Protect Yourself in Public The best way to protect yourself from germs in public is to avoid picking them up. Here are some ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

This imbalance, known as dysbiosis, is linked to tooth decay and gum disease. The main function of toothpaste isn’t to kill bacteria outright but to disrupt the biofilm that allows harmful bacteria to ...

A small team of materials scientists and chemical engineers at Qingdao University, in China, has developed a self-powered, three-component biosensor that can kill bacteria in water samples.

It was long thought that the porous nature of a wooden cutting board is what makes it prone to a build-up of unsanitary bacteria. But in fact, it's the porous surface that traps and kills bacteria.