Highlights
C&EN: Metal complexes rip open benzene
17 July 2025Scandium and chromium compounds team up to convert iconic molecule into linear product at room temperature.
C&EN: Crystals defy their symmetry to discern chiral light
24 June 2025Centrosymmetric crystals have always absorbed equal amounts of left- and right-handed circularly polarized light—until now.
C&EN: Magnetic stirrers linked to issues with reproducing chemistry results
17 June 2025From the lab that found impurities on your stir bar—your flask’s placement on a stirrer plate can mess with your reaction too.
C&EN: ‘Perplexanes’ achieve mind-bending molecular topology
10 June 2025Zirconium helps to weave entangled nanocarbon cages in high yields.
C&EN: Atom-thin iodine film makes its debut
29 May 2025Iodinene is the first halogen analog of graphene and is expected to be unusually metallic.
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.”
Philip Ball
Freelance Science Writer
Author Archives: Mark Peplow
ACS Central Science: A Conversation with Stosh Kozimor
Actinide chemistry reveals unusual bonds and offers a novel form of cancer treatment.
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Chemistry World: Plastic Surgery
Chemists have a key role to play in pushing back the tide of plastic waste.
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Chemistry World: Peering into the future
Peer review must change if it is to serve the scientific community.
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Scientific American: Print, Wipe, Rewrite
Nanoparticle coating allows paper to be reused more than 80 times.
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ACS Central Science: A Conversation with Peter Hore
Radical pairs created in a protein could act as a magnetic compass in birds.
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Nature Biotechnology: Astex shapes CDK4/6 inhibitor for approval
Fragment-based drug discovery gives Kisqali (ribociclib) a helping hand to market.
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Nature: The next big hit in molecule Hollywood
Superfast imaging techniques are giving researchers their best views yet of what happens in the atomic world.
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ACS Central Science: A Conversation with Graham Hutchings
Gold might seem like an unlikely catalyst, but it’s poised to slash mercury pollution from plastics manufacturing.
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Science: Enzymes offer waste-to-energy solution
Facility digests unsorted garbage to produce green power but could threaten recycling.
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Chemistry World: How to resist threats to science
Broader forms of activism are needed to protect evidence-based policy.
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