I was very concerned by the article “Cloudy Outlook for Sunscreen Market” in the Nov. 28, 2022, issue of C&EN (page 13). The danger of skin cancer and the benefits of sunscreens in preventing skin ...
Medicine is increasingly numerical. Complete blood counts, metabolic panels and lipid profiles tell us about systemic health using blood as source material. Electrocardiograms (ECGs) and ...
Oxidation–reduction (redox) reactions are central to the existence of life. Reactive species of oxygen, nitrogen and sulfur mediate redox control of a wide range of essential cellular processes. Yet, ...