Author Archives: Mark Peplow

Nature: How should ‘mirror life’ research be restricted? Debate heats up

Some researchers are calling for strict limits, while others speak out against prematurely halting basic science.

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C&EN: Metal complexes rip open benzene

Scandium and chromium compounds team up to convert iconic molecule into linear product at room temperature.

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C&EN: Crystals defy their symmetry to discern chiral light

Centrosymmetric crystals have always absorbed equal amounts of left- and right-handed circularly polarized light—until now.

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C&EN: Magnetic stirrers linked to issues with reproducing chemistry results

From the lab that found impurities on your stir bar—your flask’s placement on a stirrer plate can mess with your reaction too.

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C&EN: ‘Perplexanes’ achieve mind-bending molecular topology

Zirconium helps to weave entangled nanocarbon cages in high yields.

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C&EN: Atom-thin iodine film makes its debut

Iodinene is the first halogen analog of graphene and is expected to be unusually metallic.

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C&EN Talented 12: Sascha Feldmann

Commanding charged particles and light for energy efficiency.

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C&EN Talented 12: Dayne Swearer

Harnessing hot electrons for clean chemicals.

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C&EN: Hydrogen plasma offers sustainable nickel production

Electric arc furnace tackles low-grade ores, emitting much less carbon dioxide than conventional methods.

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C&EN: Lanthanide orbitals spring a reaction surprise

Not known for their outgoing nature, 4f orbitals have been caught steering a reaction for the first time.

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