Only 2% of your serotonin is in your brain, and I've got questions. Read Elizabeth Hlavinka's feature breaking it all down in @cenmag.bsky.social: cen.acs.org/pharmaceutic...

One by one, hospitals are abandoning trans kids as they preemptively cave to HHS threats over Medicaid/Medicare funding. They ought to consider the terrible message walking away from some kids sends about their dedication to caring for all of them. My latest @opinion.bloomberg.com (🎁 link):

Looking for some #FridayFun? In the latest #Newscripts for @cenmag.bsky.social, Prachi Patel tells tales of two crystals. cen.acs.org/materials/Gr...

Gotta love a new big ol’ sheet of carbon 😙👌

Journalists lost a lot of public trust when politicians turned the term “fake news” (a term journalists came up with!) into a weapon. Similar things have been happening in the language of science. I got to spew a bit about it in @cenmag.bsky.social cen.acs.org/education/sc...

As always @markpeplow.bsky.social's stories spark curiosity, but this one about cuprocene also sparked debate: sandwich or hot dog? Well, cuprocene is definitively a sandwich. If you're looking for something to argue about, this californium complex seems more hot-doggish: cen.acs.org/physical-che...

Hope that one day my capable colleagues will have a say in the direction that C&EN is headed. Here we go …

I've been at C&EN for over four years and I can genuinely say our staff is some of the most thoughtful, dedicated people I've ever worked with. With @cenguild.bsky.social, we can make sure we're all supported in our effort to keep putting out our unique brand of high-quality science journalism!

In the age of gpt, i appreciate this edit more than i used to. Feels quaint but necessary. m.youtube.com/watch?v=Rt0d...

I think it says a lot about the current moment that we chose molecule that is surprisingly holding itself together despite a thermodynamic incentive to break down...

Final round of the bracket closes on Sunday. VOTE!

fellas try voting on a color photograph next year

I don’t know who needs to hear this…so I’m not going to say it until I have better info

It's that time again: C&EN's molecule of the year poll is now open! Vote for your favorite molecule of 2025: cen.acs.org/synthesis/Mo... #chemsky 🧪

I know #chemsky was dabbling in the #mincup @mineralcup.bsky.social . Now we have our own bracket. Vote for your favorite chempics!

We're getting to the end of 2025, so why not: We made a bracket. VOTE on our best science photos. These scientists ... man, are they doin' some wild stuff! #CENChempics @cenmag.bsky.social cen.acs.org/education/sc...

I love a good complex natural product. This one has two α-tropolones, 10 asymmetric stereocenters, and a a labile hemiketal. After a longstanding effort, chemists in Seth Herzon's lab have made (–)-gukulenin A. My latest for @cenmag.bsky.social cen.acs.org/synthesis/me...

It’s pretty exciting that we might see big auroral displays in Maryland tomorrow night! Last fall, I couldn’t believe how purple the sky got… anyway, if you’re interested in how CMEs and solar flares form, check out the story I wrote last month for C&EN! 🌌☀️ cen.acs.org/physical-che...

In 2024, Belén González-Gaya tagged along on a tourist cruise to get to Antarctica and study contaminants of emerging concern. Among the chemicals she found were a human metabolite of nicotine, and degradation products of an ingredient in sunscreen. cen.acs.org/environment/... #chemsky 🧪

Yes, there's lead in protein powders. No, there's no known safe level. But, exposure to trace amounts is inevitable, especially since plants naturally take up lead from the environment. And, people disagree on standards for manufacturers. Latest @cenmag.bsky.social: cen.acs.org/food/food-in...

Leading up to Halloween we ask, Why do some gummy brands rock, and why do others feel like you're chewing plastic? 🎃🍬👻 Read my little explainer for @cenmag.bsky.social: cen.acs.org/food/food-in...

"Inclusive design doesn’t just widen participation; it expands the very structure-function relationship of science itself. We all stand to gain from that." #NDEAM #DisabledInSTEM #chemsky 🧪 cen.acs.org/careers/dive...

Years ago, when I began my journey in STEM, I never would have imagined chemists with disabilities like myself would ever been seen as "trailblazers". Now, I am so grateful that the @acs.org and @cenmag.bsky.social have celebrated chemists with various disabilities in this years Trailblazers issue!

I admit that when i started working on this project with @kvasquez.bsky.social, i didn’t think i knew any chemists with disabilities 🧵1/ cen.acs.org/people/profi... @cenmag.bsky.social

Did you know Dorothy Hodgkin had a disability? I did not! This is a little taster before @cenmag.bsky.social drops our big Trailblazers package featuring chemists with disabilities in Sept: cen.acs.org/careers/dive...

Researchers have developed a spray that can keep fungi at bay. The nontoxic solution forms an extremely hydrophobic surface coating that makes it harder for fungi to latch on to a surface and kills them if they do take root. cen.acs.org/materials/co... #chemsky 🧪

When you run 20 reactions on a stirrer plate, are they all *actually* stirring? Read @markpeplow.bsky.social's latest in C&EN: cen.acs.org/research-int... @cenmag.bsky.social

This story will likely take you less time to read than it does to charge an EV. Check out @samlemonick.bsky.social's tech update in C&EN: cen.acs.org/materials/el... @cenmag.bsky.social

Nitrogen allotropes are rare. A new one just dropped. Read about the work from Peter R. Schreiner, Artur Mardyukov, and Weiyu Qian in my latest piece for @cenmag.bsky.social cen.acs.org/materials/in...

When is a knot not a knot? Enter perplexanes, molecules my mind is not meant to understand. Read @markpeplow.bsky.social's latest in ‬C&EN: cen.acs.org/synthesis/Pe... @cenmag.bsky.social

See how @laureloldach.bsky.social covers the news LIVE for @cenmag.bsky.social 👀

In 2020, we hoped this wasn't going to become an "evergreen" story so soon.

Nominate a chemist with disabilities for C&EN's Trailblazers 2025! Please tell us about your chemistry heroes, mentors, mentees, and inspirations—or nominate yourself. 👉 cenm.ag/nominatetrai... #chemsky 🧪 #phdsky #academicsky #STEM #phdchat #academicchatter

Meanwhile in the rest of the world, they are celebrating scientific progress instead of dismantling it. (Hong Kong based prize for a Munich based researcher) cen.acs.org/people/award...

I am grateful to @rowanwalrath.bsky.social, @helenbranswell.bsky.social, @melodyschreiber.com and all the other reporters covering this today for giving me a chance to book a CVS appointment today before the bottom falls out, which would leave my 3rd trimester unboosted cen.acs.org/pharmaceutic...

Chili peppers are holding back their true power. Read @samlemonick.bsky.social's latest in @cenmag.bsky.social: cen.acs.org/food/Hot-pep...

Here's a Q&A with chemical oceanographer Sambuddha Misra for Chemical & Engineering News @cenmag.bsky.social cen.acs.org/environment/...

Nominate this year's @cenmag.bsky.social Trailblazers! We will be featuring the work of chemists with disabilities and highlighting how they make their workspaces accessible. Before June 4, use this form to tell us about who inspires you—maybe even yourself? :) forms.office.com/Pages/Respon...

I'm helping lead @cenmag.bsky.social's Trailblazers 2025, and I want you 🫵 to nominate a chemist with disabilities for us to feature. Before June 4, fill out this form and recognize a chemist who inspires you: cenm.ag/nominatetrai...

This engineer drives a water-cleaning lab around the US Tzahi Cath's lab on wheels turns effluent from wastewater treatment plants into drinkable water cen.acs.org/environment/... #ChemistsCelebrateEarthWeek #CCEW #EarthDay2025 #EarthDay

This is the best-sourced reporting on what we should all call the Colossal Dire Wolf Debacle™️ from now on. Chapeau to @maxhenrybarnhart.bsky.social over at @cenmag.bsky.social for shedding some light on what went down... #ExtinctionIsForever cen.acs.org/biological-c...

Diana Kruzman went to Albania to talk to the startup Metalplant. They're growing flowers instead of mining nickel that's crucial for #EV batteries! Read her profile: cen.acs.org/business/sta... @cenmag.bsky.social

SCOOP: NIH abruptly canceled a slew of #LongCOVID studies funded through its RECOVER initiative this week, including 45 pathobiology studies designed to uncover how the disease works inside the body. @cenmag.bsky.social #chemsky #biosky cen.acs.org/policy/resea...

New pancoronavirus antiviral targets the main protease (Mpro) of the two different coronaviruses that cause Middle East respiratory syndrome (MERS) and COVID-19. Via @laurahowes.bsky.social @cenmag.bsky.social cen.acs.org/acs-news/acs...

Tomorrow will have been 5 years since WHO declared COVID-19 a pandemic. Today, @cenmag.bsky.social is publishing a cover package we're ambitiously describing as The Next 5 Years of COVID-19. 🧵

To determine how Tesla and BYD's batteries stack up against each other, a team of engineers and materials scientists in Germany took apart one cell from each company’s battery pack, which contain dozens of cells. cen.acs.org/energy/energ... #chemsky🧪

"This data purge by the federal government may cause ripples into the research of the future, resulting in less-robust studies or even a lack of studies on a subject with missing data." Story by @leighkboerner.bsky.social on the race to save federal data: cen.acs.org/policy/Amid-...

The loss of staff “will severely impact research and innovation across the United States, especially for some of those topics where NSF is the majority of the funding,” one of the former program directors says. More on the recent NSF layoffs from @cenmag.bsky.social: cen.acs.org/careers/Impa...

I'm still covering whatever the heck's happening to US federal science funding, especially at NSF and NIH. Any insider info, insights into long-term impacts or just feeling the weight of all the uncertainty? DMs open. Signal: kvasquez.12