Michael Eisenstein is a freelance writer based in Philadelphia, Pennsylvania. Every day, around two dozen people die awaiting an organ transplant in the 46 countries of the Council of Europe, together ...

Many technological applications, such as sensors and batteries, greatly rely on electrochemical reactions. Improving these technologies depends on understanding how electrochemical reactions work.

Most bacteria, including many bacterial pathogens, are surrounded by an outer protective layer of sugar molecules, known as a ...