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Science writer and senior correspondent at C&EN. Opinions here are mine and mine alone (she/her). Signal: bethanyhalford.29
Bethany Halford









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Read about these inspiring scientists and their work. #CENT12
Great quotes, as usual, from Phil Baran, who described his lab's latest reaction to me as "absurd." Read about how radicals meet in a cage match (my original headline) in my latest for @cenmag.bsky.social cen.acs.org/synthesis/ab...
I've got another chemistry article about football/soccer as the #WorldCup is about to start. This one's about the biochemistry that fuels athletes. #chemsky🧪 cen.acs.org/biological-c...
Honestly look at this molecule—it’s ridiculous
If I won the lottery I wouldn’t tell any one but you might notice I’ve bought enough molymods to build molecules like this.
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Biocatalysts can build big molecules. A team at Merck & Co. developed a suite of enzymes that stitch together their oral PCSK9 inhibitor enlicitide. My latest for @cenmag.bsky.social cen.acs.org/pharmaceutic... #chemsky
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Molecules are full of surprises. Scientists made two molecular tweaks to a long-abandoned opioid and created a promising new compound. My latest for @cenmag.bsky.social cen.acs.org/pharmaceutic...
Looking for some #FridayFun? I highly recommend @mannyfoxmorone.bsky.social's #Newscripts column in @cenmag.bsky.social. It's full of data delights. #chemsky cen.acs.org/biological-c...
Turning nitroarenes into aromatic amines is a bread-and-butter organic chemistry reaction. But lots of these methods have drawbacks. A new reaction from P. Andrew Evans and Gregory Jerkiewicz sidesteps many of those. My latest in @cenmag.bsky.social. #chemsky #chemchat cen.acs.org/synthesis/re...
The #WorldCup starts this week. Check out Prachi Patel's feature on the evolution of the football for @cenmag.bsky.social. It's a real kick! cen.acs.org/materials/ho...
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Bethany Halford
Bethany Halford
Bethany Halford
All eyes will be <i>on</i> the ball during the FIFA World Cup, but let’s take a peek at the science and engineering that go into footballs
cen.acs.org
How soccer ball materials have evolved
Bethany Halford
Jake Yeston
Bethany Halford
Steve Crawford
Bethany Halford
Bethany Halford
Bethany Halford
Players may be thinking about soccer, but sugar, salt, and sweat contain the chemical secrets to success
cen.acs.org
How biochemistry fuels World Cup athletes
Alkyl-alkyl cross-coupling is so quick, there’s no time for stereochemical scrambling
cen.acs.org
‘Absurd’ radical reaction keeps stereochemistry intact
DFNZ soothes pain in rodents without addiction or respiratory depression
cen.acs.org
New opioid painkiller has surprisingly few side effects
There’s scientific information right under your nose, but some smells better than others
cen.acs.org
Data discovered in surprising places
Cheap reagent used in batteries selectively reduces nitroaromatics
Nickel foam reaction yields valuable aromatic amines
cen.acs.org
They’re here! Introducing the Talented 12 Class for 2026. These early-career scientists are taking on big global #chemistry challenges. Meet the 2026 Class: cen.acs.org/people/profi... #CENT12 #chemsky 🧪
Biocatalysts can build big molecules. A team at Merck & Co. developed a suite of enzymes that stitch together their oral PCSK9 inhibitor enlicitide. My latest for @cenmag.bsky.social cen.acs.org/pharmaceutic... #chemsky
Biocatalysts can build big molecules. A team at Merck & Co. developed a suite of enzymes that stitch together their oral PCSK9 inhibitor enlicitide. My latest for @cenmag.bsky.social cen.acs.org/pharmaceutic... #chemsky
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Bethany Halford
Bethany Halford
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C&EN (Chemical & Engineering News)