Rachel Ehrenberg's Avatar

Rachel Ehrenberg

@rachelscience.bsky.social

Journalist. Editor @KnowableMag, @KSJatMIT, @ScienceNews alum; lapsed botanist, Vermont ex-pat

521 Followers  |  897 Following  |  18 Posts  |  Joined: 16.12.2024  |  2.2721

Latest posts by rachelscience.bsky.social on Bluesky

Authors, @sciencewriters.org find your book in the Anthropic settlement database (try different spellings of your name and titles to catch small errors)

07.10.2025 14:16 β€” πŸ‘ 0    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Preview
Jem Cresswell’s striking whale images – in pictures The photographer spent five years documenting humpback whales in the waters surrounding the Tonga Trench

Jem Cresswell’s striking whale images – in pictures www.theguardian.com/environment/... πŸ¦‘πŸŒŽπŸ§ͺ

03.10.2025 20:16 β€” πŸ‘ 41    πŸ” 20    πŸ’¬ 2    πŸ“Œ 2

Turns out that the technology for better EV batteries is already here, get all the deets from our new explainer

03.10.2025 16:40 β€” πŸ‘ 9    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
Preview
The pernicious infections infiltrating Ukraine’s front lines Doctors and scientists are waging a shadow war in the besieged nation: bacteria that are resistant to multiple antibiotics. The deadly bugs are now knocking on western Europe’s door.

Drug-resistant bacteria are spreading and strengthening amid the chaos of the war in Ukraine. Read this important piece by @richardastone.bsky.social (reported from the field w help from @pulitzercenter.org); edited by the terrific @rosiemestel.bsky.social

knowablemagazine.org/content/arti...

02.10.2025 13:10 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 0    πŸ“Œ 2

Oof. πŸ–€

24.09.2025 17:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
The clock is ticking: How epigenetics could help save wildlife from collapse In polar bears, dolphins, baboons and more, molecular signatures of aging are changing how conservationists assess population health, resilience and risk

In polar bears, dolphins, baboons and more, molecular signatures of aging are changing how conservationists assess population health, resilience and risk. ✍️ Elie Dolgin

knowmag.org/46jrGbH

22.09.2025 19:00 β€” πŸ‘ 6    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

lovely indeed

19.09.2025 16:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

that sounds like a very satisfying way to spend a Thursday #jealous

18.09.2025 16:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's Thursday and that means I'm putting together the @knowablemag.bsky.social newsletter, which features our new stuff plus other smart takes on what's going on the world of science. If you read/wrote/helped make something especially good recently, let me know!

18.09.2025 16:09 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Preview
Studies of migraine’s many triggers offer paths to new therapies One class of drugs has already found success in treating the painful, disorienting and common attacks. Excitement is building about a slew of additional drug targets.

If you suffer from migraines, or know someone who does, her story is an essential read. Check it out πŸ‘‡

17.09.2025 21:09 β€” πŸ‘ 1    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Preview
The other end of the weight spectrum: Very thin people Researchers are exploring why some individuals are naturally super-lean and may struggle to gain weight. The causes of such constitutional thinness offer clues to the physiology of weight control.

If our environment promotes obesity, why do some people stay thin? πŸ€”

This new popular scientific article by Ute Eberle in
@knowablemag.bsky.social delves into this question πŸ‘‡ 1/8

@cbmr.science

knowablemagazine.org/content/arti...

13.09.2025 09:54 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 2    πŸ“Œ 0

thanks @biographic.bsky.social ! will take a look

10.09.2025 17:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

this is fascinating- Amber Dance wrote a piece for us recently on how cancer cells hijack & manipulate their surroundings- astonishing, really, & may inspire therapies @erictopol.bsky.social knowablemagazine.org/content/arti...

10.09.2025 16:55 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

and..
-See the giants of grocery and ag that dominate our food system @thefern.org
-Some therapists are secretly using chatbots @technologyreview.com
-Are you cleaning your ears correctly? @washingtonpost.com
-Thumbnails gave rodents an evolutionary edge, from @sciencenews.bsky.social

10.09.2025 16:45 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

last week, we flagged:

-CDC cuts surveillance of six foodborne pathogens @nbcnews.com
-Feds stop funding network that develops therapies for kids with brain cancer @nytimes.com
-States go their own way on vaccines @kffhealthnews.org
-Test your tariff and trade knowledge @graphics.reuters.com

10.09.2025 16:41 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
Newsletter Signup Knowable Magazine explores the real-world significance of scholarly work through a journalistic lens. A digital magazine from Annual Reviews.

One of my duties is helming the @knowablemag.bsky.social newsletter. It features our new stuff, cool #sciart and smart takes on goings-on in science (the bad news & good reads)

Tag me if you read/wrote/made something especially good & get our newsletter here!
knowablemagazine.org/newsletter-s...

10.09.2025 16:36 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 2    πŸ“Œ 1
Preview
The other end of the weight spectrum: Very thin people Researchers are exploring why some individuals are naturally super-lean and may struggle to gain weight. The causes of such constitutional thinness offer clues to the physiology of weight control.

Researchers are exploring why some individuals are naturally super-lean and may struggle to gain weight. The causes of such constitutional thinness offer clues to the physiology of weight control.

✍️ Ute Eberle

knowmag.org/4ndXiVE

04.09.2025 02:00 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Preview
How a mysterious particle could explain the universe’s missing antimatter The Big Bang should have produced equal amounts of matter and antimatter, which would have annihilated each other in a spectacular burst of pure energy. But it didn’t. New experiments focused on under...

#3Dart about #antimatter β€” by me for Knowable Magazine !@knowablemag.bsky.social

knowablemagazine.org/content/arti...

#SciArt #scienceillustration #3D #C4D #ZBrush
#NoAI #science #physics πŸ§ͺ βš›οΈ πŸ”­

03.09.2025 20:29 β€” πŸ‘ 32    πŸ” 7    πŸ’¬ 4    πŸ“Œ 2

Thank you for the great work @natureintheory.bsky.social I love the mirror for conveying the mystery of the missing antimatter

04.09.2025 19:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Video thumbnail

Do you prefer your scientific information to be sound and smart? Make sure Google knows (and delivers) by adding Knowable Magazine to your β€œPreferred Sources.”

To use this new feature, you’ll need to be signed into your Google account.

From there, it takes just two clicks: (continued in the 🧡)

28.08.2025 18:46 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 1    πŸ“Œ 2

What have researchers learned about the physiology and genetics of pregnancy at high elevation? This was discussed at a meeting convened last year in Cambridge, England.

πŸ‘‰ Read @timvernimmen.bsky.social's report knowmag.org/4hmhwsU

And check out the proceedings from the meeting (quoted below πŸ‘‡) πŸ§ͺ

27.08.2025 20:35 β€” πŸ‘ 6    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Preview
Using pollen to make paper, sponges and more Reengineered, the powdery stuff could become a range of eco-friendly objects

β€œPollen is a very, very interesting biomaterial.” It might seem like useless dust, but pollen has some fascinating materials science -- including a rigid outer shell called β€œthe diamond of the plant world” via @KnowableMag.bsky.social knowablemagazine.org/content/arti...

19.08.2025 23:04 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

PS- If you’re a #SeattleWorldCon attendee who is not *yet* a Knowable fan, here is a shameless plug:

If you’re looking for research-backed, accessibly written, paywall-free science journalism to inform your worldbuilding… we’ve got you.

For example, some articles relevant to the Hugo finalists 🧡

15.08.2025 21:21 β€” πŸ‘ 10    πŸ” 7    πŸ’¬ 2    πŸ“Œ 1
Preview
Super-resolution microscopes showcase the inner lives of cells Advanced light microscopy techniques have come into their own β€” and are giving scientists a new understanding of human biology and what goes wrong in disease

Advanced light microscopy techniques have come into their own β€” and are giving scientists a new understanding of human biology and what goes wrong in disease.

✍️ Katarina Zimmer

15.07.2025 21:00 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

shared this story with family and friends in New England, delighted to learn that eastern North America's continental margin has "so much going on there that some geologists have humorously dubbed it a β€œpassive-aggressive margin.”

01.07.2025 21:19 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Preview
How did eastern North America form? With many collisions and much crumpling of rock, down the ages. The story holds lessons for how the edges of continents are built and change over time.

How did eastern North America form? With many collisions and much crumpling of rock, down the ages.

01.07.2025 15:09 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 2
Preview
How rogue jumping genes can spur Alzheimer’s, ALS Our genomes are peppered with DNA segments called retrotransposons that can move from place to place. When unleashed, some can kill nerves and promote inflammation β€” a discovery that may inspire treat...

Our genomes are littered with the DNA of long lost viruses - some of these bits (known as jumping genes) help us, but others are harmful and may fuel some cases of Alzheimer's and ALS. Amber Dance wrote a terrific explainer for us:
knowablemagazine.org/content/arti...

25.06.2025 18:43 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Preview
Scientists Bust the Myth of the Saltwater-Sipping Desert Shrub The dream of crops that could drink seawater has taken a hit as botanists prove that Nolana mollis, a desert survivor long believed to hydrate itself from atmospheric brine, actually relies on convent...

"β€œFor a plant to perform this work would require the existence of a mechanism of plant water uptake unknown to science”
botany.one/2025/05/scie...

04.06.2025 15:23 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Worm-inspired treatments inch toward the clinic Infection by certain wrigglers may reduce inflammation and fight obesity and diabetes. Scientists are at work to turn the findings into therapies.

Worm therapy explored, courtesy of Amber Dance, to the delight of us here at @knowablemag.bsky.social knowablemagazine.org/content/arti...

03.06.2025 21:20 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Knowable Magazine @ Health Journalism 2025

Knowable Magazine @ Health Journalism 2025

Attending AHCJ Health Journalism 2025 in Los Angeles? We’d love to say hello!

Editor in Chief @eva-emerson.bsky.social and Executive Editor @rosiemestel.bsky.social will both be in attendance and participating in Friday's PitchFest. #HJ25

29.05.2025 20:15 β€” πŸ‘ 8    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0

@rachelscience is following 20 prominent accounts