Kathryn Hulick

Kathryn Hulick

@kathrynhulick.substack.com

Contributor at Science News covering AI. Also a children's book author and speaker. I talk about new tech, intriguing science, and walks in the woods. Anything that makes me say “wow!”

2.2K followers1.9K following188 posts

Kathryn Hulick reposted

In the age of generative AI, the assumption that writing a paper requires doing science does not hold. This Perspective by @blekhman.bsky.social argues that the field's response to AI-generated papers should be predicated on clarity of purpose for bioresearch. 🧪 #AcademicSky plos.io/47wZsKo

Kathryn Hulick reposted

Scientists have debated for decades whether the human brain sprouts new neurons throughout life. A feature in Nature asks what it would mean if our brains could grow new neurons and how much evidence is enough. #Neuroskyence 🧪

go.nature.comCan your brain grow new neurons? How researchers are solving a century-old puzzleScientists have debated for decades whether the human brain sprouts new neurons throughout life. What would it mean if it could — and how much evidence is enough?

I enjoyed speaking with @elisecutts.bsky.social for this story! Lots of great info in here for science journalists.

The Open Notebook@theopennotebook.bsky.social

Cutts speaks with Antonio José Paz Cardon, @silverjacket.bsky.social, @ewo.name, John Pavlus, @kathrynhulick.substack.com, @peterha2l.bsky.social, @ananyo.bsky.social, @benbenbrubaker.bsky.social, and @willdouglasheaven.bsky.social. www.theopennotebook.com/2026/10/20/a...

Fascinating. When you learn a song or poem, it is not really ‘stored’ or ‘retrieved’ like data in a computer. “The brain has simply changed in an orderly way that now allows us to sing the song or recite the poem under certain conditions.” aeon.co/essays/your-...

aeon.coYour brain does not process information and it is not a computer | Aeon EssaysYour brain does not process information, retrieve knowledge or store memories. In short: your brain is not a computer

Very cool finding! The brain is likely two organs that evolved separately: “We've shown for the first time that the front of the brain arises from a totally different progenitor cell than the back of the brain.” — Kyle Loh, Stanford Medicine 🧪 med.stanford.edu/news/all-new...

med.stanford.eduHuman brain is two separate organs, Stanford Medicine-led research findsStanford Health Care delivers the highest levels of care and compassion. SHC treats cancer, heart disease, brain disorders, primary care issues, and many more.

“The best way that AI can be useful in research is to explore a thousand dead ends just to find this every-once-in-a-while connection that humans had missed,” Thomas Bloom told me. But there are risks to using AI for math. Read more in @sciencenews.bsky.social 🧪 www.sciencenews.org/article/ai-g...

sciencenews.orgAn AI math breakthrough sparks calls for new guardrailsThe result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.

Kathryn Hulick reposted

Kathryn Hulick reposted

I both love and hate this robot hand... the nerd in me thinks it's such a cool idea for a hand to detach and wander around, using its fingers like tentacles. But it also totally creeps me out! Anyone else? #robotics 🧪 www.sciencenews.org/article/deta...

sciencenews.orgThis detached hand robot has a thing for skittering on its fingertipsThe robot can bend, grasp and carry in ways humans can’t, which could help it navigate spaces too confined for human arms.

Kathryn Hulick reposted

Appreciate Quanta for shining a light on our joint work with Simon Gsell, Sham Tlili (@shamtlili.bsky.social), and Matthias Merkel (@merkellab.bsky.social).

Quanta Magazine@quantamagazine.org

Biophysicists are realizing that there is an undervalued element at play in early development: Aside from genes, mechanical forces also steer the growth of embryos. @annademming.bsky.social reports: www.quantamagazine.org/genes-have-h...

Kathryn Hulick reposted

15 years in the making, we confirmed that mitochondria - the powerhouse of the cell - have an unusual localization in patients who experience psychosis (including schizophrenia and bipolar disorders). You’ll never guess what kind of patient cells we used to make this discovery… 🧵

My latest story in Science News. 🧪 “Even when [side effects] can be rare, when they happen to you, it means all the world,” says public health researcher John Ayers.

Science News@sciencenews.bsky.social

A new AI tool could link people experiencing harmful side effects of unregulated products to public health workers who can provide help. https://www.sciencenews.org/article/ai-health-side-effects-social-media

This is starting in 15 minutes! Listen to me and several other experts tell stories about inventions.

Kathryn Hulick@kathrynhulick.substack.com

"Inventions almost always inspire curiosity since they – by their nature – have never existed before." I'm excited to be on this upcoming panel discussing invention and innovation, hosted by @ecornellonline.bsky.social September 30, 1pm ET, free to attend 🧪 ecornell.cornell.edu/keynotes/ove...

Kathryn Hulick reposted

I get that the news cycle is packed right now, but I just heard from a colleague at the Smithsonian that this is fully a GIANT SQUID BEING EATEN BY A SPERM WHALE and it’s possibly the first ever confirmed video according to a friend at NOAA 10 YEAR OLD ME IS LOSING HER MIND (a thread 🧵)

My latest story for Science News covers a really interesting experimental computer chip. It reuses energy that typical chips waste as heat: www.sciencenews.org/article/comp... If this scales up, it could help make AI cheaper and more efficient. 🧪 @sciencenews.bsky.social

sciencenews.orgThis experimental computer chip reuses energyA first-of-its-kind test shows that reusing energy within a computer chip can work, thanks to two techy tricks.