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BioInteractive @biointeractive.bsky.social · 7h

We will be conducting site updates this Wednesday, September 30th, between 4:30PM-5:30PM ET. There may be some disruption to site services during this time.

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BioInteractive @biointeractive.bsky.social · 12/05/2026

Exciting things are coming! 👀 We’re updating our website search and navigation experience. As a result, users may experience a site outage starting at 6PM Eastern today. We apologize for any inconvenience.

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HHMI @hhmi-science.bsky.social · 16/04/2026

Rural science educators are among the most resourceful teachers in the country—& they deserve world-class support. Proud to announce a new partnership between the National Rural Education Association & HHMI's BioInteractive to bring free resources to rural educators across the US: hhmi.news/4cpco6U

Educators gather around a table during an HHMI BioInteractive teacher training workshop, examining a hands-on science activity with materials in a tray.

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HHMI @hhmi-science.bsky.social · 19/04/2026

Celebrating #HHMIInvestigator Stuart Orkin, honored with the Breakthrough Prize for revolutionary research that's led to new treatments for sickle cell disease & other blood disorders, changing the lives of millions. He shares the prize with Swee Lay Thein of the NIH: hhmi.news/3Ql1LL1.

HHMI Investigator Stuart Orkin
2026 Breakthrough Prize in Life Sciences

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HHMI @hhmi-science.bsky.social · 18/02/2026

Celebrating HHMI giant Gerry Rubin today, winner of the Wiley Prize in Biomedical Sciences! Along w/ colleagues, Rubin — founding Exec. Dir. of our Janelia Research Campus — is recognized for mapping connectomes, the wiring diagrams of neurons that underlie how the brain functions: bit.ly/4aXkrs4

Wiley Prize in Biomedical Sciences
Gerry Rubin
Senior Group Leader
HHMI Janelia Research Campus

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Jeannie Long @beingjeannie.bsky.social · 12/02/2026

Of all the fun things I get to do, working with teachers is one of my favorites! Thanks to all who attended my @biointeractive.bsky.social session today. We have another session tomorrow. Stop by our booth. You can’t miss us…just look for Howie. #scienceeducation #scienceteachersrock

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HHMI @hhmi-science.bsky.social · 09/02/2026

What if the answers to Alzheimer’s & schizophrenia lie in glia, not neurons? Join “SciShow Field Trips” & our own Tangled Bank Studios inside #HHMIInvestigator Beth Stevens' lab to see how these long-ignored brain cells may help us better understand neurological diseases: bit.ly/4kjqU3R.

SciShow Field Trips with HHMI Investigator Beth Stevens

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HHMI @hhmi-science.bsky.social · 02/02/2026

We're proud to join the Vilcek Foundation in recognizing HHMI Investigator Karolin Luger, whose dedication & groundbreaking nucleosome research has led to the development of innovative new drug treatments, including cancer medicines. hhmi.news/49VciEd @vilcekfoundation.bsky.social

2026 Vilcek Prize in Biomedical Science
Karolin Luger
HHMI Investigator
University of Colorado

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HHMI @hhmi-science.bsky.social · 28/01/2026

"SciShow Field Trips" & our own Tangled Bank Studios take you inside the lab of HHMI Investigator Feng Zhang. Known for engineering CRISPR-Cas9 for use in human cells, his next breakthrough could reach hard-to-access cells associated with conditions like ALS & Huntington's: bit.ly/49JomIt

SciShow Field Trips featuring HHMI Investigator Feng Zhang

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HHMI @hhmi-science.bsky.social · 22/01/2026

Science teacher & HHMI BioInteractive Ambassador Samuel Washington Jr. draws students in with more than textbooks. “At first, kids love science—bugs, their bodies, the outdoors—but if you don’t tap into that natural curiosity, they lose it." Via @neatoday.bsky.social bit.ly/4pD1w9W 📸Shea Kastriner

Samuel Washington Jr. instructing a student on a microscope

Samuel Washington Jr. giving a lesson to his students

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Crash Course @thecrashcourse.bsky.social · 20/01/2026

What is science? And why do we need it? In this episode of Crash Course Scientific Thinking with host @hankgreen.bsky.social, we explore how cognitive bias shapes the way we think about the world, and how scientific thinking can help us overcome it. youtu.be/d2r7Bk1NlgU

youtu.be

Introduction to Cognitive Bias: Crash Course Scientific Thinking #1

YouTube video by CrashCourse

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Crash Course @thecrashcourse.bsky.social · 13/01/2026

Hank Green will be lending his passion for science to the Crash Course screen as host of Crash Course Scientific Thinking. @hankgreen.bsky.social will be joined by special correspondent Sage "The Bad Naturalist" to help us understand foundational principles of scientific thought youtu.be/Y45KrixWRNg

youtu.be

Crash Course Scientific Thinking Preview

YouTube video by CrashCourse

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BioInteractive @biointeractive.bsky.social · 07/01/2026

Some exciting news from our friends at @thecrashcourse.bsky.social! And don't worry — we'll have classroom resources to accompany this series sometime this year. 💚💚💚

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HHMI @hhmi-science.bsky.social · 31/12/2025

NYE fireworks < neurons expressing iGluSnFR3! Developed at our Janelia Research Campus, iGluSnFR3 is a fluorescent sensor designed to rapidly detect & image glutamate — our brains' main chemical messenger — allowing researchers to observe (dazzling) neural communication as it happens. 🎆

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HHMI @hhmi-science.bsky.social · 09/12/2025

"Having this experience … allowed me to explore my interests, goals, & work towards what I want to do in the future.” — Ariana Rodriguez, Summer Undergraduate Research Program alum 🧪 Rising junior or senior? Apply by Dec. 22 — no lab experience required! bit.ly/CechFellows

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HHMI @hhmi-science.bsky.social · 28/11/2025

A perfect model for coming together this season: mouse skeletal muscles undergoing fusion, obviously. In this mesmerizing confocal microscopy video, nuclei are labeled in green & cell bodies are labeled in red. Credit: Yue Lu, Elizabeth Chen Lab, University of Texas Southwestern Medical Center

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BioInteractive @biointeractive.bsky.social · 18/11/2025

🔬Attention undergraduate educators! Please share this exciting research and mentorship opportunity with your students. 🔬 #AcademicSky

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BioInteractive @biointeractive.bsky.social · 18/11/2025

Because of ongoing issues with Cloudflare, the BioInteractive website may be temporarily unavailable. Thank you for your patience.

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HHMI @hhmi-science.bsky.social · 03/11/2025

The world’s “most dangerous animal” just got easier to study 🦟 HHMI’s @leslievosshall.bsky.social & #VosshallLab at @rockefeller.edu have built the 1st cellular atlas of Aedes aegypti, mapping everything from legs to antennae. Available now to all researchers, & the public: bit.ly/4oO4MzB

bit.ly

Researchers release the world’s first head-to-toe cellular atlas of the mosquito - News

The atlas makes the most dangerous animal in the world a lot easier to study—and perhaps defeat one day.

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The Rockefeller University @rockefeller.edu · 28/10/2025

The first detailed look at how mosquitoes mate from @leslievosshall.bsky.social's lab reverses the assumption that male mosquitoes control the process, finding that a subtle female behavior dictates whether mating will take place or not. @currentbiology.bsky.social More here: bit.ly/4huwEpL

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HHMI @hhmi-science.bsky.social · 20/10/2025

4 HHMI Investigators have been elected to the @nam.edu! Election to the Academy is considered one of the highest honors in the fields of health and medicine. Learn how these investigators are advancing our understanding of biology and human health: hhmi.news/4oxodfS #NAMmtg

Congratulations

Election to the National Academy of Medicine

Sun Hur, Joshua T. Mendell, Duojia Pan, Jay Shendure

HHMI Investigators

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BioInteractive @biointeractive.bsky.social · 02/09/2025

We are aware that the BioInteractive site may be loading slowly for some users (or not loading at all). We are working to address this issue. Thank you for your patience!

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BioInteractive @biointeractive.bsky.social · 22/07/2025

New to BioInteractive and not sure where to start? If you'd like free resources for the life science classroom, join us for a workshop will introduce you to our materials and connect you with a community of life science educators. www.biointeractive.org/professional...

biointeractive.org

Unlocking the Power of BioInteractive: Empowering Teachers with Dynamic Tools for Engaging Science Education

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HHMI @hhmi-science.bsky.social · 15/07/2025

Igor Siwanowicz created these images of the underside of the front foot of a male diving beetle. You can see suction cups that are used during mating, as well as a broad plate and exterior spines that aid in swimming.

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HHMI Tangled Bank Studios @tangledbankhhmi.bsky.social · 07/07/2025

📣Last Call to all librarians! Don't miss your chance to apply for “Flight Path” and bring fun, engaging, FREE resources about the science of bird migration to your library. Applications are open until July 10. Apply Today: community.starnetlibraries.org/flightpathap...

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HHMI @hhmi-science.bsky.social · 17/06/2025

This fiery mixture of red and green neurons in the brain of a mouse shows how interconnected different types of neurons can be. Shown in green are the excitatory pyramidal neurons, and in red are inhibitory interneurons. Credit: Nelson Spruston and Erik Bloss, @hhmijanelia.bsky.social

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Janelia Research Campus @hhmijanelia.bsky.social · 13/06/2025

🖥️ STIM, a new tool developed at Janelia & @mdc-berlin.bsky.social‬, aligns sections of irregularly spaced 2D spatial transcriptomics data & renders them as images to reconstruct 3D volumes of gene expression, allowing researchers to see how all genes are expressed & organized in 3D tissue. 🧬

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HHMI @hhmi-science.bsky.social · 30/05/2025

The spore, the merrier. 🌿 This image shows a cross section through the reproductive region of a fern (Ceratopteris richardii), revealing its intricate internal structures. The blue and purple ovals are spores, which ferns use to reproduce and spread.

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HHMI @hhmi-science.bsky.social · 21/05/2025

On the sidelines no more: New research from @hhmijanelia.bsky.social shows astrocytes are active players in neuromodulation. Read more: bit.ly/4jaNyJi

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HHMI @hhmi-science.bsky.social · 19/05/2025

David Stern and Igor Siwanowicz @hhmijanelia.bsky.social, created this image which shows a female aphid nymph that just started inducing the formation of a gall in the tissues of a budding witch hazel leaf.

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HHMI @hhmi-science.bsky.social · 15/05/2025

Are you are someone you know looking for high-quality, free science teaching resources? @biointeractive.bsky.social is now on LinkedIn — follow them for classroom-ready tools, award-winning videos, & free professional development for educators. linkedin.com/showcase/biointeractive 👈 #Science

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BioInteractive @biointeractive.bsky.social · 12/05/2025

🗣️🗣️🗣️Announcing the second HHMI BioInteractive Ambassador Academy Cohort! 🗣️🗣️🗣️ These educators will engage in a three-year program on utilizing evidence-based practices and facilitating workshops for other educators. Join us in congratulating them! www.biointeractive.org/professional...

Academy pathway (full alt text at link).
Transform their teaching through practices that promote learner-centered classrooms.
Design and facilitate high quality workshops that model inclusive science teaching.
Develop identity as a leader and model science educator.

Map of where the Academy members are located (full list at link).
Our Academy members represent:
18 high school and 12 undergrad educators
21 states (and Canada!)
Institutions from 300 to 100k+ students
375+ years of combined teaching experience

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HHMI @hhmi-science.bsky.social · 08/05/2025

How do we taste sweetness? HHMI Investigator Charles Zuker’s lab at @columbiauniversity.bsky.social just revealed the structure of the human sweet receptor. This discovery could help cut sugar without cutting taste—unlocking big possibilities for the future of food. Read more: hhmi.news/3F0plr4

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HHMI @hhmi-science.bsky.social · 26/04/2025

The Betzig Lab at @hhmijanelia.bsky.social’s Research Campus created this panorama of individual cells in the zebrafish eye which displays different layers of the developing eye and shows a variety of cellular organelles within each cell.

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Janelia Research Campus @hhmijanelia.bsky.social · 24/04/2025

🎉Congratulations to HHMI’s Beautiful Biology, winner of a 2025 Webby Award in the Science Websites and Mobile Sites category ➡️ hhmi.news/42KRBpI 💻Explore the site ➡️ www.hhmi.org/beautifulbio... 📷Igor Siwanowicz

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BioInteractive @biointeractive.bsky.social · 21/04/2025

Are you a life or environmental science faculty member at a 2-year or 4-year college and university looking to enhance student outcomes? We're inviting you to join our Fall 2025 Faculty Online Learning Communities —a free, semester-long professional development experience! bit.ly/FoLCFall2025...

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HHMI @hhmi-science.bsky.social · 17/04/2025

Zoom in on skin, and you will see the intricacies of the organ that protects us from the external environment and much more. This image shows a detailed view of both hair follicles and sweat glands embedded in our skin. Credit: Catherine Lu and Elaine Fuchs, Rockefeller University

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HHMI @hhmi-science.bsky.social · 15/04/2025

This image shows a young shoot on a cedar tree, created using confocal #microscopy. The web-like pattern radiating from the center of the image is created by the cell walls of the xylem cells, this helps move water from the roots to the rest of the tree. 📷: Igor Siwanowicz, @hhmijanelia.bsky.social

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HHMI @hhmi-science.bsky.social · 08/04/2025

This video shows one of a cell’s essential structural components: actin cross-linking proteins. These proteins are important for organizing actin filaments in a cell – allowing it to move, adhere to surfaces, and do much more. Credit: Matt Tyska

youtube.com

Cell Scaffolding #STEM #STEMEducation #ScienceCommunication #scicomm #science

YouTube video by Howard Hughes Medical Institute (HHMI)

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HHMI @hhmi-science.bsky.social · 06/04/2025

Congrats to HHMI Investigator David R. Liu on receiving the 2025 Breakthrough Prize in Life Sciences! He is recognized for developing base editing & prime editing: 2 breakthrough gene-editing technologies that enable the correction or replacement of virtually any genetic mutation. hhmi.news/3RA6shj

HHMI Investigator David R. Liu, smiling, with a graphic of a DNA helix in the background. Text overlay announces his award of the 2025 Breakthrough Prize in Life Sciences.

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HHMI @hhmi-science.bsky.social · 03/04/2025

A new study from researchers at @hhmijanelia.bsky.social details a wiring diagram of the fruit fly visual system and a comprehensive catalog of the fly’s 53K visual neurons. hhmi.news/3XyqYCy 👈

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HHMI @hhmi-science.bsky.social · 31/03/2025

In this video, you can see two cell types within the liver. The blue cell is a hepatic endothelial cell which are the cells that line the blood vessels that run through the liver.

youtube.com

Good Holes in the #Liver | #science #cell #biology

YouTube video by Howard Hughes Medical Institute (HHMI)

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BioInteractive @biointeractive.bsky.social · 28/03/2025

During sneezin' season, check out these images that capture the hidden beauty of pollen!

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HHMI @hhmi-science.bsky.social · 24/03/2025

You’re looking at cancer under siege. In this image you can see cancer cell (in white) and a patient’s immune cells (in red) during treatment.

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BioInteractive @biointeractive.bsky.social · 21/03/2025

How do lizards find their way through forests? On #InternationalDayOfForests, use this Scientists at Work video, also available in Spanish, to explore how territorial lizards in Puerto Rico navigate to their home trees. bit.ly/lizardsSaW

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BioInteractive @biointeractive.bsky.social · 18/03/2025

🗣️ New Resource Alert 🗣️ Did you know that we've partnered with PhET, a project that offers free simulations for exploring key concepts in science and math? Check out this new activity about Earth's energy budget and accompanies a classic PhET simulation. bit.ly/EnergyBudget...

bit.ly

Simulating Earth’s Energy Budget and the Greenhouse Effect

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BioQUEST Curriculum Consortium @bioquest.bsky.social · 18/03/2025

Sharing: If you’re looking for resources on how to teach about disease spread including the structures, transmission mechanisms, and evolution of viruses, check out this playlist: www.biointeractive.org/planning-too... @biointeractive.bsky.social

biointeractive.org

Teaching Viruses and Epidemiology Online

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HHMI Tangled Bank Studios @tangledbankhhmi.bsky.social · 14/03/2025

The Calling: A Medical School Journey is “nothing less than inspiring.” Thank you @wsj.com for spreading the word about our latest film. 📺Tune in to PBS at 10 pm EST on March 17 to see the film @wsj.com calls “engaging and endearing.” Read the full review: www.wsj.com/arts-culture...

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BioInteractive @biointeractive.bsky.social · 11/03/2025

Psst…did you know that BioInteractive now hosts PhET simulations, free simulations for exploring key concepts in science and math? In this new activity, students use online simulators to examine solar energy, atmospheric gases, and the mechanisms behind the greenhouse effect. bit.ly/PhETgreenhouse

biointeractive.org

Simulating Atmospheric Gases and the Greenhouse Effect

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