C&EN

Reactions: Overregulation of sunscreens, and remembering how to balance redox reactions

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 ...
Tech Explorist

First natural evidence of nickel-rich alloys found deep in Earth’s mantle

Kempe and Weiss’s research marks a breakthrough, the first natural evidence of nickel-rich alloys at the depths long ...
pv magazine International

Aqueous redox flow battery based on naphthalene diimide achieves high capacity retention

“We have also shown that during a redox reaction, we can use molecular interactions to suppress the chemical reactivity of radically formed molecules.” Furthermore, the researchers showed that when a ...

Beneath 300 kilometers: Scientists find first natural evidence of nickel-rich alloys deep in mantle

Earth's mantle is a restless, enigmatic engine that powers volcanism, recycles crust, and regulates the long-term evolution ...