What does it take to stage a classic opera? Ahead of performances on Feb. 14 and 15, Yale Opera and the Yale Philharmonia offer a behind-the-scenes look at their production of Puccini’s 'La bohème,' from rehearsals to opening night.

Who controls AI may matter as much as what it can do. In a Q&A, Yale economist Fiona Scott Morton explains why concentration of powerful AI tools could harm workers and consumers, and how antitrust oversight could help.

Scaling climate solutions takes more than technology. In a Q&A, geochemist Noah Planavsky discusses why trust and transparency from private companies are essential to making carbon dioxide removal work at scale.

Living with chronic back pain? For millions of people, persistent pain limits mobility and quality of life. In a new study, orthopedic specialist Charles Odonkor looks at a treatment called basivertebral nerve ablation, which shows evidence of providing rapid and sustained relief for some patients.

In the U.S., racial and ethnic gaps persist in survival after in-hospital cardiac arrest. New Yale research finds that early do-not-attempt-resuscitation orders do not explain these disparities in survival, helping focus attention on other factors that may drive these differences.

After studying statistics at Yale, Nancy Anthony spent nearly four decades in Oklahoma City, turning a local foundation into one of the region’s most influential philanthropies with national reach. “Bloom where you’re planted,” she says.

Time in nature may do more than feel good. Yale researchers have identified how early exposure to biodiverse environments helps train the immune system, explaining why children with more microbial exposure are less likely to develop allergies. #Yale

Could AI improve bedside ultrasound? Yale emergency medicine physician Cristiana Baloescu explains how artificial intelligence could make point-of-care ultrasound more accurate and useful in time-sensitive care. #Yale

What if carbon dioxide could be part of a more sustainable materials cycle? Yale researchers describe a process that uses renewable energy to turn CO₂ into sugars, pointing to a possible way to reduce a greenhouse gas while creating inputs for agriculture and food production. #Yale

Malaria prevention works best when research meets real-world transmission. From labs in New Haven to field sites in Senegal, Yale epidemiologist Amy Bei is helping develop vaccines that aim to protect people and reduce how mosquitoes spread disease at the community level. #Yale

Q&A: Yale archaeologist Piphal Heng discusses his investigation into everyday life in Cambodia’s City of Angkor, using material evidence and spatial analysis to understand the way the city evolved. #Yale

Sometimes progress in chemistry comes down to having the right method at the right time. Researchers describe an AI-based “chemistry cookbook” that helps organize what’s known, making it easier to choose effective approaches across chemical research. #Yale

Why does the same cold stay mild for some people but become serious for others? A Yale study finds that the body’s immune response, not just the virus itself, plays a major role in how severe an infection becomes. Understanding these differences could help prevent complications before they start.

How did turning down a fortune help shape social reform? In a new book, Yale historian John Fabian Witt traces how a 1920s banking heir rejected an inheritance and built a foundation for legal and social change, influencing progressive movements in the U.S. #Yale

When creative worlds connect, new ideas can take shape. Yale’s Cultural Innovation Lab brings together Yale Ventures, the state of Connecticut, and an artist-owned investment fund to support artists and cultural organizations in building sustainable models while preserving creative independence.

At Yale’s annual Martin Luther King Jr. Commemoration, U.S. Army Col. (Ret.) Edna W. Cummings reflected on courage, resilience, and the ongoing work of forming “a more perfect union,” including the long-overlooked service of a Women’s Army Corps battalion during World War II. #Yale

Ever notice how unfinished tasks are hard to stop thinking about? A new Yale study shows that the brain gives open tasks extra priority, helping explain why they stick with us and shape our focus and motivation. #Yale

A new Yale-led study finds that SARS-CoV-2 has declined among animal populations since the early years of the pandemic. The results ease concerns about animals serving as major sources of new variants, while underscoring why ongoing monitoring of wildlife diseases still matters. #Yale

Yale is launching a new Presidential Senior Fellowship to expand access to the transformative work of universities. As part of this program, author and columnist David Brooks will join the Jackson School of Global Affairs starting February 1. Read more in Yale News: bit.ly/49QpJoY

Yale School of Public Health vaccine policy expert Jason L. Schwartz explains what’s changed in the CDC’s updated childhood vaccination guidelines and what it means for parents and caregivers. The revisions are among the most significant in decades. #Yale

Quantum Circuits, a Yale startup co-founded by applied physicist Robert Schoelkopf, was recently acquired for $550 million. The new owner plans to double the company’s local workforce, strengthening New Haven’s tech ecosystem and expanding opportunities tied to research-driven innovation.

Public health starts with finding common ground. In a Q&A, Yale School of Public Health dean and emergency physician Megan Ranney explains how this approach can open progress without forcing people to take sides. (With video.) #Yale

New financial aid policies announced today will cover all expected costs of attending Yale College for families with annual incomes under $100,000, and ensure those with incomes under $200,000 receive need-based scholarships to meet the cost of tuition. #Yale

Dramatic winter views of campus and New Haven captured by David Liebowitz ’26 after this week's storm. #Yale

GLP-1 drugs like Ozempic are popular, but how do they affect older adults? A new Yale study finds people over sixty-five are more likely to have side effects and stop treatment, pointing to the need for clearer guidance on safe use as people age. #Yale

Winter in the Elm City ❄️ Swipe through some snowy scenes from this weekend's storm. #Yale

What does “everyday” peace look like? A new Yale-led study in Mauritania finds that people in conflict-affected communities often have very different views of peaceful coexistence, and that understanding those differences is key to building lasting peace. #Yale

A new study co-authored by Yale paleoanthropologist Jessica Thompson describes a 9,500-year-old funeral pyre in southeastern Africa, offering rare insight into how early hunter-gatherers cared for their dead and what that reveals about social life long ago. #Yale

For Karen McIntosh ’93, building bridges between New Haven and Yale is personal. In a Q&A, she shares how her deep roots in the Elm City shape her work and her belief in partnerships built on mutual respect and collaboration. #Yale

New Yale research is offering a clearer look at the biology behind autism. Scientists found fewer of a specific neurotransmitter receptor in the brains of people with autism, helping explain how the condition affects the brain and pointing toward future treatment paths. #Yale

Want a better start to the year? Yale School of Management faculty share research-backed ideas for making room for what matters and using technology with more intention. It is a quick read with simple shifts you can try right away. #Yale

A familiar element could help point the way toward cleaner energy. A new study from Yale and the University of Missouri finds that manganese, a common mineral, can serve as a more sustainable catalyst for hydrogen fuel cells. #Yale

Enjoy a few new snowy snapshots from across our campus. ❄️ #Yale

Yale is honoring Dr. Martin Luther King Jr. through events centered on service, scholarship, and community, including programs at the Peabody Museum, an open mic night, and a keynote conversation with Col. (Ret.) Edna W. Cummings. #Yale

Curious how stories take shape on screen? In a Q&A, Yale scholar Moeko Fujii talks about her book The Asiatic Logic of Film Noir, why some cryptid footage feels believable, and how her interests beyond the classroom shape her work. #Yale

Scientists are getting new clues about one of the universe’s biggest mysteries. In a Q&A, Yale cosmologist Charles Baltay discusses building a 3D map of the cosmos with DESI and how it helps researchers study dark energy and the universe’s expansion. #Yale

Yale Law students are helping communities confront the health risks of ultra-processed foods. Through a clinic, they supported San Francisco’s first-of-its-kind lawsuit against manufacturers accused of hiding health harms, showing how law can respond to real community concerns. #Yale

Managing high blood pressure may help lower dementia risk. A new Yale study found that controlling hypertension reduced Alzheimer’s risk in people with a specific gene variant, showing that genetic risk does not make dementia inevitable. #Yale

At the Yale School of Music, a course is rethinking how classical music connects today. In “21st Century Arts Leadership,” master’s student JM Taylor helped spark a new chamber ensemble and unexpected creative connections across campus. Read more: bit.ly/3MOFrrB #Yale

Improving care for sexual assault survivors starts with supporting clinicians. A Yale-developed tool is helping emergency teams provide recommended care. A study led by David Yang found its use increased access to forensic exams, advocates, and follow-up services. #Yale

Maps do more than show where things are. They shape how we understand the world around us. In his new book, Yale’s William Rankin explores how mapmaking shapes our shared narratives and why maps should reflect the way we actually experience place, not just traditional expectations. #Yale

Curiosity is leading researchers in surprising new directions. In the newest Insights & Outcomes column, #Yale scientists: ◾ Revisit a distant mass extinction to understand our world today ◾ Uncover hidden brain networks that shape behavior ◾ Test how “enhanced weathering” advances climate solutions

Teaching AI to understand *why* people engage could lead to more responsible tools. A new Yale study shows that models trained on audience motivation, not just clicks, produce content that feels more engaging and more trustworthy. #Yale

Stress plays a powerful role in how we learn and remember. A new Yale-led study shows how the hormone cortisol reshapes brain communication and strengthens emotional memories, while also exploring when stress might support learning and adaptation. #Yale

How the body protects the gut may shape future vaccines. A new Yale study finds that alongside immunoglobulin A antibodies, the body uses a backup pathway to produce protective immune cells. The insight could inform better vaccine design for pathogens like norovirus. #Yale

Could a unified global carbon market be closer than we think? Yale economist Rohini Pande explains how a voluntary carbon market initiative adopted at COP30 could lower the cost of cutting emissions and support innovation in developing countries. #Yale

A new approach could help AI answer complex questions faster and more accurately. In a prize-winning paper, Yale engineer Alex Lew shows how some guiding constraints can slow AI or distort results and offers a practical way to improve both speed and quality. #Yale

Good sleep can be hard to come by, and stress is often part of the reason. Yale sleep expert Christine Won explains how stress and sleep affect each other and shares practical tips for building healthier sleep habits. #Yale

Climate migration is rarely a simple choice to stay or leave. New research co-authored by Yale’s Brianna Castro introduces “tethered resilience,” showing how communities remain connected to home and livelihood even as climate pressures intensify. #Yale

A clearer picture is emerging of what drives pulmonary fibrosis. A new Yale study identifies a key signaling pathway behind the disease, offering insight into why healthy lung tissue becomes scarred and how future therapies might target the process. #Yale