COVID-19: A wake-up call to rebalance the drug supply chain?

Over 80% of chemicals used to make pharmaceuticals sold in Europe originate from China or India, according to the European Fine Chemicals Group. When COVID-19 emerged in Wuhan and spread across the globe, experts worried ...

Computers join the fight against COVID-19

Scientists everywhere are banding together to fight the novel coronavirus, and they're already making progress. Computational chemists are focused on building computer models of the virus's parts, which could aid in developing ...

Spider combs tame unruly nanofibers

Cribellate spiders spin thousands of tiny nanofibers into sticky threads. To keep from getting caught in their own webs, these spiders use a nonstick comb on their back legs. Now, researchers reporting in ACS Applied Nano ...

Is coronavirus the end of the handshake?

"Please refrain from hand shaking," read a sign at an event in London I recently attended. Despite increasing anxiety about coronavirus, for many of us, it was the first time we had encountered such a request. Underneath ...

Predicting the year in chemistry

With 2020 just starting, scientists around the world are wondering what the year has in store for them. To help steer them straight, Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society, ...

Toward safer disposal of printed circuit boards

Printed circuit boards are vital components of modern electronics. However, once they have served their purpose, they are often burned or buried in landfills, polluting the air, soil and water. Most concerning are the brominated ...

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