Author Archives: Mark Peplow

Chemical & Engineering News: DNA origami hits the big time

New set of techniques enables the mass-production of micrometer-sized DNA structures.

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Nature Reviews Drug Discovery: Cryo-electron microscopy makes waves in pharma labs

Companies hope the Nobel Prize-winning imaging methodology will reveal biomolecule characteristics that can guide drug discovery projects.

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Chemical & Engineering News: Beetles get by with a little help from their friends

Symbiotic bacteria with stripped-down genomes break up plant cell walls for their hosts.

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Chemistry World: The diversity challenge

Science is becoming more inclusive, but gaps remain.

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Chemical & Engineering News: Titanium nitride probe records more neurons than ever before

Neuropixels device can simultaneously record signals from hundreds of nerve cells.

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Chemistry World: Flare paths

The US government must stop trying to roll back regulations that curb gas flaring.

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Nature: Explosive moments in the laboratory

Mark Peplow surveys a gorgeous gala of reactions in Theodore Gray’s new book.

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Nature: How fracking is upending the chemical industry

As shale-gas compounds flood the market, chemists are working out the best ways to convert them into the ingredients of modern life.

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Chemistry World: Harvey’s hard lessons

The chemical fires triggered by extreme flooding in Houston demonstrate the need to improve risk management.

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Chemistry World: Isotopes and islands

The UK has a solution to the potential shortage of technetium-99m – but that’s no reason to be complacent about leaving Euratom.

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