Sarah Everts

Old oil paintings are suffering from chemical “acne” Conservators are scrambling to rescue them

Here’s a piece I wrote for The Economist about how paintings - including Rembrandts & Riopelles - start behaving VERY WEIRDLY because they are literally MAKING SOAP beneath their surface…

www.economist.com/science-and-...

The Certainty Illusion 11:30am, Saturday May 3 at Library and Archives Canada in Ottawa — "The Certainty Illusion is a brilliant and accessible deep dive into the complexities of our modern misinformation crisis… Whether n...

Hey Ottawa!

Looking forward to speaking at the International Writers Festival. May 3rd, 11:30AM.

See ya there! 🙏

The Certainty Illusion with Timothy Caulfield
writersfestival.org/events/sprin... with @saraheverts.bsky.social cc @penguinrandomhouse.bsky.social

Why do we smell (and how concerned should we be about it)? The Dose · Episode

A real pleasure to talk B.O. on CBC’s The Dose!

open.spotify.com/episode/7GJU...

I received a heartbreaking email today: A paper in a special issue I’m editing is being retracted because one of its authors is afraid of losing their job and their legal status in the U.S. if they publish a scientific study on evolution. Yes, on evolution, nature's engine of diversity.

Discovery Lecture: A Climate Scientist’s Case for Hope in a Divided World (Mar 25) Mar 25, 2025 07:00 PM Discovery Lecture: A Climate Scientist’s Case for Hope in a Divided World Katharine Hayhoe is an atmospheric scientist whose research focuses on understanding the impacts of clim...

Just finished giving the Discovery Lecture at @carleton.ca hosted by @saraheverts.bsky.social and @drkimhellemans.bsky.social this evening! We had tons of great questions and I promised to answer the 8 most up-voted ones here. Here we go! 1/10 🧵

Also hilarious

Waves madly at @neilwithers.bsky.social ! What a delightful blast from my chemical past!

Discover the Aromas of Ancient Egyptian Mummies, From Orange Peels to Pine to Incense A new, first-of-its-kind analysis of the scents of nine mummies detected woody, spicy, herbal and rancid notes, among other odors

Wrote about the smell of Egyptian mummies www.smithsonianmag.com/history/disc...