Highlights
Engineering: Hydrogen Hubs Arise in the United States
26 November 2024Public funding brings producers and users of clean hydrogen together to boost adoption of the gas.
C&EN: Simple method converts fluorspar into fluorochemicals
16 November 2024Generating common fluorinating agents directly from the mineral avoids the dangers of hydrogen fluoride.
Science: Coming of Age
10 October 2024Twenty years after the ballyhooed discovery of graphene, the atom-thin carbon sheets are finding their footing.
C&EN: Recycling DNA origami nanostructures
02 October 2024New methods could drive down costs and waste in burgeoning applications.
Nature Biotechnology: Enzymes boost ‘rock weathering’ to trap CO2 in soil
16 September 2024Spreading powdered basalt on farmland may help to achieve key climate goals.
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
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Category Archives: Highlights
C&EN: Organic semiconductor photocatalyst does double duty
Graphitic carbon nitride simultaneously drives reduction and oxidation reactions.
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C&EN: Twisted fibers strengthen artificial muscles
Three groups report polymer yarns that respond to electrical, thermal, or chemical stimuli, which may find use in robots and medical devices.
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C&EN: Electrochemistry of single molecules under the microscope
AFM explores relationships between charge, bonding, and structure.
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Nature Biotechnology: Click chemistry targets antibody-drug conjugates for the clinic
Bioorthogonal chemistry, already a workhorse of drug discovery research, prepares for the leap into human testing.
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C&EN: Fishing uranium from the ocean with a spider-silk line
Artificial fiber extracts more uranium from seawater, and does it more quickly, than rival materials.
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C&EN: Solvent steers chiral synthesis
(R)-limonene gives polymer a right-handed twist so it can serve as a chiral scaffold for a metal catalyst.
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C&EN: Light gives enzyme a radical new role
Chemists redeploy reductase enzyme to form lactam rings.
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C&EN: Magnet doubles hydrogen yield from water splitting
Aligning the spin states of oxygen intermediates overcomes a bottleneck in electrolysis.
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C&EN: Prohibited CFC production pinpointed to northeast China
Region’s emissions of ozone-depleting trichlorofluoromethane rose sharply over past decade.
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C&EN: Electrified reactor could slash climate impact of industrial hydrogen production
Replacing gas combustion with renewable electricity to heat steam-methane reformers would cut global CO2 emissions.
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