Highlights
C&EN: Machine learning improves beer flavor
27 March 2024Algorithm correlates online reviews with chemical profiles of hundreds of beers, providing a roadmap to enhance taste.
C&EN: Scorching heat turns MOF into discerning hydrogenation catalyst
20 March 2024By selectively turning alkynes into alkenes, the porous material could pave the way for more efficient purification of polymer feedstocks.
C&EN: Photochemistry unleashes a one-two radical punch for efficient ring synthesis
20 March 2024Iridium and nickel catalysts cooperate to install nonaromatic rings in drug molecules.
C&EN: Water boosts light-driven coupling chemistry
20 February 2024A thin film of organic molecules floating on water can undergo useful photochemical reactions, without needing organic solvents or catalysts.
C&EN: Lasers liberate hydrogen from ammonia water
12 February 2024Light pulses offer an alternative approach to harnessing ammonia as a carrier for green hydrogen.
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
Nature: A new kind of solar cell is coming: is it the future of green energy?
Firms commercializing perovskite–silicon ‘tandem’ photovoltaics say that the panels will be more efficient and could lead to cheaper electricity.
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C&EN: Lithium-ion battery recycling goes large
As companies scramble to increase recycling capacity, they are navigating a tricky path through shifting battery chemistries and a raft of new regulations.
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C&EN 10 Start-ups to Watch: DePoly
Recycling complex plastic waste for a circular economy.
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C&EN: Antifungal analog offers reduced toxicity
Improved version of amphotericin B is now in clinical trial, but debate continues about its mechanism of action.
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C&EN: Skeletal edit swaps carbon for nitrogen
Single-atom edit offers medicinal chemists a direct route from quinolines to quinazolines.
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C&EN: A shocking way to produce hydrogen from plastic waste
Flash Joule heating converts polymers into low-cost hydrogen and graphene.
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C&EN: Catalyst persuades alcohols to offer a helping hand for C-H activation
Tailored ligand on palladium catalyst uses hydrogen bonding to orchestrate reaction.
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Nature Biotechnology: ‘Clicked’ drugs: researchers prove the remarkable chemistry in humans
Bioorthogonal click chemistry is being used in patients to help target cancer medicines and diagnostic imaging agents.
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C&EN: Medicinal chemistry methods miniaturized for high-throughput experimentation
Researchers redesign 4 workhorse reactions to run in microliter droplets.
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C&EN: Diberyllocene is a Be–Be king
First solid compound to contain a beryllium-beryllium bond could unlock unusual chemistry.
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