I am a freelance science journalist with more than 15 years of experience as a reporter and editor. I was the chief news editor at Nature magazine for more than four years, and editor of Chemistry World magazine for two years. Before that I was a news reporter at Nature, covering the physical sciences beat.READ MORE →
C&EN: Porous pesticide carrier also promotes plant growth17 February 2023
Metal-organic framework deploys avermectins against citrus mites.
C&EN: Chemists debate how to fuel molecular machines07 February 2023
As researchers develop efficient molecular fuels, they continue to wrestle with the fundamentals of how their machines work.
C&EN: Copolymer could keep catheters bacteria-free01 February 2023
By reducing biofilm formation and bacterial swarming, this polymer may help to avert common infections.
C&EN: Chain-link molecules form flexible networks18 January 2023
Catenated covalent organic frameworks could find use as additives or membranes.
C&EN: Electric molecular motor charges ahead11 January 2023
Oscillating voltage prompts molecular rings to trundle around a circular track.
TESTIMONIALS“As an editor and reporter, Mark Peplow is fast, accurate, and versatile. He covers science policy and pure research with equal passion, and his writing combines a scientist’s precision with a journalist’s verve.” Tim Appenzeller
Former Chief Magazine Editor at Nature, now News Editor at Science
"Mark guided me through some of the most challenging stories I've written. These are pieces I might not have attempted were it not for his steady editorial hand." Linda Nordling
Freelance Journalist, South Africa
“Working with Mark is never anything other than a pleasure. He is the kind of editor that writers hope for: able to identify what needs fixing and what doesn’t, bringing to bear a wealth of knowledge, always clear, prompt and easy to talk with. Much of that comes from being a splendid writer himself.”
Freelance Science Writer