📢 Reminder: The USND Business Meeting is today at 2:00 PM ET. ACA members in the U.S. are automatically USND members, and all interested in the USND transition & AUC are welcome. Go to our homepage and click the link to register for join info 👉 www.amercrystalassn.org

The @acastructuralsci.bsky.social mourns the loss of Dr. David Duchamp (1939–2025), past ACA President and longtime member. His leadership and service left a lasting mark on our community. Read more & share memories: bit.ly/4njS6zv

🧬 “Human curiosity… is perhaps the best secret weapon of all.” – Aaron Klug @nobelprize.bsky.social: using #Xraycrystallography & #electronmicroscopy, he revealed DNA, protein & virus structures—showing why #crystallography matters: www.nobelprize.org/prizes/chemi...

Our Editor-in-Chief, George N. Phillips, Jr., is retiring after a remarkable five years of dedicated service. Join us on Saturday, July 19 from 5:00 - 6:00pm CDT at #ACA2025, Booth 12, to celebrate his time as Editor-in-Chief! 🎉‪ @acastructuralsci.bsky.social

🇨🇦 Celebrating Canada Day ✨Today we honor the spirit, science, and strength of a nation. ➡️ 40M people, 10 provinces, 3 territories, 28 Nobel Prizes and next year, 1 unforgettable IUCr Congress in Calgary. August 11–18, 2026 🔗 www.iucr2026.org #CanadaDay #IUCr2026 #Calgary2026

New open access collaborative paper with my colleagues from the @acastructuralsci.bsky.social 2024 Transactions Symposium on 'Advances in structural science: Education, outreach, and research applications'! pubs.aip.org/aca/sdy/arti...

Are you a leader in crystallography, structural science, or a related field? We’re seeking an Editor-in-Chief to help shape the future of Structural Dynamics! 📣 📍 Open to candidates worldwide 💼 5-year term + honorarium 🔗 Learn more and apply below! 👉 aippub.org/4lcyP1S

Canada has shaped structural science for decades, from early protein models to today’s breakthroughs. 🧬 As IUCr2026 approaches, we celebrate its global impact in crystallography. #IUCr2026 #Crystallography #CanadianResearch #StructuralScience www.iucr2026.org

🚨📣 FINAL HOURS! 📣🚨 ⏰ Abstracts for #ACA2025 oral presentations are due TONIGHT by 11:59 PM ET! 🎤 Ready to share your research with the global 🔬#Crystallography community? 👉 Submit now: www.acameeting2025.com/call-for-abstracts #CallForAbstracts #StructuralScience #ScienceTwitter #ACA2025

🚨 Abstracts due March 31 — submit ASAP! Showcase your work in #crystallography, #structuralscience & more. 🔗 www.acameeting2025.com/call-for-abs... 📢 Already submitted? Share this with your colleagues! #aca2025 #biology #chemistry #physics #CallForAbstracts #ScienceCommunity

🚨 Don’t forget! The deadline to submit your Awards and Fellows nominations is April 1! 🏆✨ This is your chance to recognize outstanding individuals who are making a difference. Nominate someone today and help us celebrate excellence in our community! #structuralscience www.amercrystalassn.org/awards

🌍🔬 The ACA is doubling down on our commitment to science, collaboration, and advocacy. 🧪 Read our latest blog post to learn how we're taking action—and how YOU can get involved: bit.ly/4bMXKpq #structuralscience #Crystallography #STEMSupport #ResearchMatters #TogetherForScience

🚨 Deadline Extended! 🚨 The ACA Travel Grant deadline has been extended for #aca2025! Don’t miss your chance to get funding for the upcoming conference. 📅 New Deadline: April 28th 🔗 Apply now: www.acameeting2025.com/travel-grant... #structuralscience #Crystallography #ACATravelGrant #ACA2025

Championing Science: ACA’s Commitment to Research, Collaboration, and Advocacy acas.memberclicks.net/index.php?op...

The #ACA2025 Call for Abstracts is officially open! We welcome submissions for oral and poster presentations on the conference theme, #StructureisForever, along with cutting-edge topics in #structuralscience and #crystallography. Submit your abstract today! www.acameeting.2025.com

Cryo-EM technology reveals how vitamin K works in the body : Newsroom - UT Southwestern, Dallas, Texas: www.utsouthwestern.edu/newsroom/art...

The #ACA2025 Call for Abstracts is now open! We invite authors to submit abstracts related to the conference theme, #StructureisForever as well as current and emerging topics in #structuralscience and #crystallography. Find out more: www.acameeting2025.com/call-for-abs...

We are saddened to hear of the passing of George Sheldrick. A dedicated professional with a distinguished career, his work and leadership touched countless lives. Our hearts go out to his family during this difficult time. Remember George with us: bit.ly/3QtoTUy

🌟 Meet Nooriel Banayan! A PhD in Computational Biophysics & med student at SUNY Downstate, he's exploring protein dynamics to advance crystallography. Learn more about his work in the ACA Early Career Scientist Spotlight! acas.memberclicks.net/ys-spotlight... 🔬✨

🚨 Stay connected with @iucr2026.bsky.social! 🚨 Add your name to the Expression of Interest form to stay in the loop! 🔬✨ www.iucr2026.org Let’s make IUCr 2026 unforgettable! 🌍 #IUCr2026 #Crystallography #structrualscience

This article highlights the pivotal role of #structuralscience in driving advancements in cutting-edge materials and technologies and features @acastructuralsci.bsky.social Member Louise Dawe as a co-author! onlinelibrary.wiley.com/doi/full/10....

Meet Susanna Huang, our next @acastructuralsci.bsky.social YSIG spotlight! This Georgia Tech undergrad founded a crystal-growing club that’s inspired 350+ students. Her passion for #crystallography and #education shines bright! Read more: www.amercrystalassn.org/ys-spotlight...

Excited for IUCr 2026 in Calgary? 🇨🇦 Stay updated—sign up with your name and email through our Expression of Interest form! 🌟 #IUCr2026 #CalgaryAdventures #ScienceUnites

Join us Friday, Dec 13th at noon ET for the next YSIG Popup Series, featuring two ACA2024 poster prize winners! 🎉 Read more about the event and register now! 👩‍🔬👨‍🔬#crystallography #structuralscience www.amercrystalassn.org/young-scient...

🌟 Meet the next American Crystallographic Association Early Career Scientist Spotlight: Naba Krishna Das! A grad student, he researches RNA structural biology. Formerly a chemistry teacher with a passion for research, collaboration, and connecting with others. www.amercrystalassn.org/ys-spotlight...

🌟#EarlyCareerSpotlight🌟Meet @acastructuralsci.bsky.social member Alexander Paredes, a Ph.D. candidate at the University of Maryland, breaking barriers and driving innovation in bioinorganic chemistry. Discover his inspiring journey and impactful work! www.amercrystalassn.org/ys-spotlight...

🌟@acastructuralsci.bsky.social Spotlight: Meet Jeyatharshika Antonyrajah, a first-gen scholar @ASU researching Lyme disease. Using X-ray crystallography and cryo-EM under Dr. Petra Fromme’s mentorship, she’s advancing structural biology to impact human health: www.amercrystalassn.org/ys-spotlight...

🌟 Celebrating @acastructuralsci.bsky.social Early-Career Scientists 🌟 Meet Evan Billings, a postdoctoral researcher at Columbia! His journey highlights overcoming imposter syndrome and the importance of a supportive lab environment. 👉 Learn more: www.amercrystalassn.org/ys-spotlight...

🎉 Congrats to the 2024 Nobel Prize in Chemistry winners: David Baker, Demis Hassabis & John Jumper! 🧬 Their work is revolutionizing #medicine and #technology. Cheers to their incredible contributions! 👏 #NobelPrize #Chemistry #ProteinDesign www.nobelprize.org/prizes/chemi...

Join us this Friday, Oct 11th at noon ET for the next YSIG Popup Series, featuring two ACA2024 poster prize winners! 🎉 Read more about the event and register now! 👩‍🔬👨‍🔬#crystallography #structuralscience www.amercrystalassn.org/ysig-seminar...

Congrats to the 2024 Nobel Prize winners in Physics, John Hopfield & Geoffrey Hinton! 🌐 Their work in machine learning has revolutionized AI, marking a huge leap in tech and science. 👏 #NobelPrize #Physics #AI

🌟 Spotlighting the next generation of innovators! #ACAearlycareerspotlights features Shi Feng, a biophysics PhD candidate at #Cornell from Xuancheng, China. Shi studies how photoreceptors influence circadian rhythms. 🌅🔬 Dive into his journey: acas.memberclicks.net/ys-spotlight... 🌈🔬 #Biophysics

✨ #ACAearlycareerspotlights ✨ Meet Dr. Matt McLeod, #postdoc at #Cornell! 🧑‍🔬 Matt dives into his work on time-resolved and non-ambient #structuredeterminations on #proteins and his passion for making these techniques accessible in #structuralbiology. 🔬👇 www.amercrystalassn.org/ys-spotlight...

📣Exciting news! Today’s the day for the #acaYSIG pop-up event at noon, and there's still time to sign up and join us. Don’t miss out! www.amercrystalassn.org/ysig-seminar... 🧪🔬 #EarlyCareerScientists #STEMCommunity #ScienceConnections #structuralscience #crystallography

Next in #ACAearlycareerspotlights, we are proud to feature Soyoung Bae who is a Ph.D. student at #BostonUniversity. Soyoung shares her experience with techniques in #structuralscience and #structuralbiology and stunning protein crystal photos! www.amercrystalassn.org/ys-spotlight...

The American Crystallographic Association (ACA) invites media to its 74th Annual Meeting in Denver from July 7-12, 2024. www.newswise.com/articles/aca...

🎉 Registration for ACA2024 is still open! 🎉Join us in Denver for an incredible lineup of sessions, networking opportunities, and the chance to connect with fellow scientists. 🧬Register now and be part of this amazing event! www.acameeting24.com #ACA2024 #structuralscience

📣 Don't miss out! Today is the last day for early registration for #ACA2024! 🎉 Register now to take advantage of the discounted rates and join us for an incredible event in Denver this July. #Crystallography #structuralscience #EarlyBirdDeadline www.acameeting24.com

Don't forget, the early registration deadline for the ACA 74th Annual Meeting is fast approaching on May 17th! Take advantage of the discounted rates and secure your spot at this exciting event. Register now to ensure you don't miss out on this exceptional experience: www.acameeting24.com

New calendar event! Go to tinyurl.com/2haj6m28 to read about the Neutrons in Structural Biology: Challenges and Opportunities being held from June 11-12, 2024 in Arlington, VA

New addition to the ACA job board! Do you have an available opportunity? Message [email protected] and let us share! #StructuralScience #crystallography acas.memberclicks.net/job-listings

Poster sessions are some of the most popular events at an ACA meeting, but presenting a poster can provide students with valuable experience and open new opportunities. Submit an abstract for #ACA2024 today! #crystallography #structuralscience acameeting24.com/callforabstr...

New calendar event! Go to www.amercrystalassn.org/index.php?op... to read all of the details of the SCXRD Workshop: Getting the Best Structure from your Diffraction Data

It is with heavy hearts that we share the passing of @acastructuralsci.bsky.social member Richard 'Dick' Hayden Bromund. His dedication and contributions to our community will be deeply missed. Our thoughts are with his loved ones during this difficult time.

Attention all #structuralscience students! 📣 The deadline for applications for @acastructuralsci.bsky.social's Student Travel Grant is quickly approaching! Make sure to submit your applications by Friday, March 29th, to be considered for this amazing opportunity! www.acameeting24.com/studentresou...

We are currently accepting abstracts for #ACA2024! Check out all of the details at www.acameeting24.com/callforabstr... and submit today! #structuralscience #crystallography

On #IWD2024, @acastructuralsci.bsky.social celebrates the contributions of women in #structuralscience and beyond! We honor the leaders who continue to inspire us. Let's continue to #BreakTheBias and create a more inclusive and diverse scientific community. #IWD2024 #WomenInScience #Crystallography