The image of the real SAR-CoV-2 virus, which causes COVID-19, has become ubiquitous. But creating a fake one could be a crucial part of fighting the pandemic. Credit: Shutterstock / CKA When Dr. Soo ...
A new type of nontoxic fluorescent probe could make it much easier to detect low pH in living cells. The human body is engaged in a constant tightrope walk to maintain the right pH, because when our ...