Highlights
C&EN: Copper finally joins the metallocene club
17 February 2026More than 70 years after ferrocene’s discovery, cuprocene fills a long-standing gap in the sandwich menu.
C&EN: Lighting a better path for biobased furans
16 January 2026Photocatalytic hydrolysis offers a shortcut for renewable chemicals.
C&EN: Gas looping boosts efficiency of carbon nanotube production
22 December 2025Methane pyrolysis reactor recycles process gases to improve output of nanotubes and hydrogen.
C&EN: Enhanced rock weathering shows little climate benefit in large trial
18 December 20253-year Swiss study underscores the importance of site selection to maximize CO2 sequestration.
Nature Nanotechnology: Brain–computer interfaces race to the clinic
12 December 2025Advances in materials science, microelectronics and semiconductor manufacturing are helping these devices to benefit patients.
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
Scientific American: Plasma Scalpel Takes On Cancer
New tool enters a pivotal pilot study.
Posted in Highlights
Comments Off on Scientific American: Plasma Scalpel Takes On Cancer
ACS Central Science: A Conversation with Melissa Denecke
As a division director at the International Atomic Energy Agency, Denecke is using nuclear technologies to meet sustainable development goals.
Posted in Highlights
Comments Off on ACS Central Science: A Conversation with Melissa Denecke
C&EN: Automation for the people
Training a new generation of chemists in data-driven synthesis.
Posted in Highlights
Comments Off on C&EN: Automation for the people
C&EN: 3-D printer can build meter-tall objects in just a few hours
Cooling system helps printer to build bigger structures in less time.
Posted in Highlights
Comments Off on C&EN: 3-D printer can build meter-tall objects in just a few hours
C&EN: 3-D printing forms superstrong, fracture-resistant ceramics
Polymerization method overcomes brittleness of silicon oxycarbide.
Posted in Highlights
Comments Off on C&EN: 3-D printing forms superstrong, fracture-resistant ceramics
C&EN: Chemists build the tiniest spectrometer from a single nanowire
Device could pave the way for miniature analytical instruments.
Posted in Highlights
Comments Off on C&EN: Chemists build the tiniest spectrometer from a single nanowire
C&EN: Catalysts turn racemic mixtures into single enantiomers
Light-driven deracemization process may offer general strategy for turning unwanted isomers into more useful mirror-image forms.
Posted in Highlights
Comments Off on C&EN: Catalysts turn racemic mixtures into single enantiomers
C&EN: Rusty film generates salty shock
Metal nanolayer produces electricity from flowing brine.
Posted in Highlights
Comments Off on C&EN: Rusty film generates salty shock
C&EN: Dichlorination catalyst eschews chlorine gas
Chloride salts are the sole source of halogen atoms for addition reaction with alkenes.
Posted in Highlights
Comments Off on C&EN: Dichlorination catalyst eschews chlorine gas
C&EN: Organic semiconductor photocatalyst does double duty
Graphitic carbon nitride simultaneously drives reduction and oxidation reactions.
Posted in Highlights
Comments Off on C&EN: Organic semiconductor photocatalyst does double duty
