Science Sam

@samanthayammine.com

Science Communicator with a PhD in cell & molecular biology + neuroscience. 🎙️ Host of Curiosity Weekly for Discovery 📺 Science Expert on CTV’s The Good Stuff 🌈 she/her/هي bit.ly/CuriosityWeekly instagram.com/science.sam samanthayammine.com

Canada has lost a true champion for science with the passing of the Hon. Kirsty Duncan. Dr. Duncan was a medical geographer, Minister for Science, and a huge inspiration to many for her advocacy for basic science and uplifting women in STEM. We'll continue your legacy while you rest in peace <3

Kirsty Duncan in front of a black chalk board at the perimeter institute, smiling at a podium with her hair in its classic pony tailsam and kirsty smiling in a pink hued selfiephoto of sam and kirsty taking a selfie

Watch the journey of AI models trying to describe a video someone was watching -- going off nothing but their brain activity. Over 100 iterations, it went from "Given these principles" ... to "A circular and rotating shape is formed with subtly moving sections." Pretty impressive???!

Four stills of a film reel showing some kind of metallic trophy. Below are outputs from the AI over multiple iterations, as described in the post.

The winners for the largest photo microscopy competition were just announced and they do NOT disappoint!! [Photos shared with permission courtesy of the 2025 Nikon Small World Photo Competition] 🧪🔬

🗣️ Let Palestinians lead “Researchers who study post-war reconstruction have told @nature.com that the recovery of public health, environment, higher education & research in Gaza will not succeed unless it is led by experts from the Palestinian territory*” *Palestine www.nature.com/articles/d41...

Rebuilding Gaza: don’t sideline Palestinian scientists, say experts

Researchers warn against ‘top down’ solutions as ceasefire is agreed in the first phase of a peace deal.

nature.com

Dear friends with access to microscopes, If you would ever permit me to share your microscopy videos, I can’t promise I’ll pronounce things properly but I absolutely will find the perfect song that captures the biology (wait for it). 🧪

Any microplastics researchers who would be interested in talking to me about some of the critiques surrounding this paper www.nature.com/articles/s41...? I'm most interested in the contamination and methodology critiques, but also general insights into the challenges/limitations in the field 🧪

Bioaccumulation of microplastics in decedent human brains - Nature Medicine

Pyrolysis gas chromatography–mass spectrometry reveals the presence of microplastics and nanoplastics in human kidney, liver and brain tissue samples from 2016 and 2024, with higher proportions found ...

nature.com

How do you make your coffee? ☕️ A group of physicists might've convinced me to start my pour over era. They used a laser + high-speed camera to find a more efficient coffee extraction technique. Save beans + $$! Their scientific method: pour high AND slow, while keeping a smooth stream of water 🧪

ok science pals 🧪 I need your help! I am finally working on a scicomm piece about ozempic. WHEW. what a topic. Who's an expert you think the world needs to hear more from on this topic? Ideally an endocrinology expert who's, you know, not fatphobic? so we can actually get into the science & risks

In my opinion, de-extinction faces too much of a scale problem to be useful as a conservation exercise unless we're talking about species that are extinct in the wild but could be brought back from captivity, including with hybridization (as was done with bison, many of which interbred with cows).

Scientists love to debate and argue, but if there are 3 things every scientist absolutely agrees on, it's that: 1. Climate change is real 2. Vaccines work 3. Those are NOT dire wolves 😤 🧪

Tomorrow (Wed April 9) at 1pm ET, I'll be live in conversation talking about the importance of gender equity & safety in STEM. I’m very passionate about this topic and there’s a LOT to say!! It’s free & we'll do a live audience q&a, so hope to see ya there! www.couragetoact.ca/blog/launchi... 🧪

Catalyzing Safer STEM Learning Spaces — Courage to Act

Join Science Sam & Courage to Act on April 9 for a powerful talk on advancing gender equity in STEM through education, advocacy & inclusive learning spaces.

couragetoact.ca

I love slow fashion & consider myself a creator of "slow content" ...but have you heard of the slow flower movement? A call for sustainability in the floral industry, author Amy Stewart was one of the people who popularized it. Learn more in our interview for Curiosity Weekly bit.ly/CuriosityWeekly

Curiosity Weekly

Science Podcast · Updated Weekly · Welcome to Curiosity Weekly from Discovery, hosted by Dr. Samantha Yammine. Once a week, we’ll bring you the latest and greatest in scientific discoveries and break ...

bit.ly

The potential sale of 23andMe brings up many questions geneticists have been begging us to ask for years. Most urgently: if you have an account, should you delete your data? (probably yes) But importantly: how should we legislate protections for genetic info? ⤵️ news.harvard.edu/gazette/stor... 🧪

What happens to your data if 23andMe collapses? — Harvard Gazette

Health law policy expert says the biotech firm’s uncertain future shows the need for protections of personal, genetic information.

news.harvard.edu