Highlights
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.
C&EN Talented 12: Sascha Feldmann
23 May 2025Commanding charged particles and light for energy efficiency.
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
Category Archives: Highlights
C&EN: Copper catalysts team up for chiral amide synthesis
Blue light powers a radical route to ubiquitous functional group.
Posted in Highlights
Comments Off on C&EN: Copper catalysts team up for chiral amide synthesis
C&EN: Retina protein may be a magnetic compass for birds
Cryptochrome 4 forms radical pairs that could guide the migration of the European robin.
Posted in Highlights
Comments Off on C&EN: Retina protein may be a magnetic compass for birds
C&EN: X-rays activate cancer drug
Radiation removes molecular mask to free anti-cancer agent, offering simultaneous chemotherapy and radiotherapy with fewer side effects in mice.
Posted in Highlights
Comments Off on C&EN: X-rays activate cancer drug
C&EN: COVID-19 test used in UK mass screening program receives stinging rebuke from FDA
US health agency’s warning for Innova raises fresh questions about efficacy of ‘Operation Moonshot’ antigen test.
Posted in Highlights
Comments Off on C&EN: COVID-19 test used in UK mass screening program receives stinging rebuke from FDA
C&EN: Can industry decarbonize steelmaking?
Major steelmakers and disruptive start-ups look to hydrogen and renewable electricity to make green steel.
Posted in Highlights
Comments Off on C&EN: Can industry decarbonize steelmaking?
C&EN: Polyacetylene comes full circle
Synthesis of cyclic polyacetylene offers fresh take on classic semiconducting polymer.
Posted in Highlights
Comments Off on C&EN: Polyacetylene comes full circle
C&EN: Catalytic patch activates cancer drug
Microneedle array carries palladium nanoparticles that switch on local melanoma treatment, avoiding side effects.
Posted in Highlights
Comments Off on C&EN: Catalytic patch activates cancer drug
C&EN: MXenes make durable solid lubricants
Titanium carbide nanosheets offer low friction and long-lasting wear resistance.
Posted in Highlights
Comments Off on C&EN: MXenes make durable solid lubricants
C&EN: Tandem catalyst converts propane to propylene
Nanoparticles unite platinum and indium oxide catalysts for better yields at lower temperature.
Posted in Highlights
Comments Off on C&EN: Tandem catalyst converts propane to propylene
C&EN: Pesticide breakdown products found in hundreds of US streams
Extensive environmental survey of pesticides and their transformation products reveals potential for hidden toxicity.
Posted in Highlights
Comments Off on C&EN: Pesticide breakdown products found in hundreds of US streams
