Promoters and enhancers: a new twist in the DNA 

Researchers at Cornell's Weill Institute for Cell and Molecular Biology have  uncovered new evidence that two major types of gene-controlling DNA sequences, promoters and enhancers, operate with a shared logic and often perform the same jobs. 

Around Cornell

Wildfire smoke silences grassland birds in NYS

In June 2023, smoke from Canadian wildfires dampened birds’ vocalizations in New York state, with a particularly negative effect on already imperiled grassland birds.

Exploring plants, insects and floral microclimates

Jonathan Chai ‘24 explored whether squash floral humidity plays a role in pollen viability and behavior of squash pollinators and floral predators.

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Hackathon winners combat ear infections, parasites and animal overpopulation

Products to fight ear infections in dogs, a parasite in cattle and animal population control challenges won top honors at the Feb. 20-22 Animal Health Hackathon at the College of Veterinary Medicine.

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Online module helps students recognize, develop critical thinking

Cornell researchers have developed an online module, running just over an hour in length, that can be offered as a way to instill concepts of critical thinking early in a student’s academic journey.

Researchers observe dynamic “gate” that tames powerful signaling molecule

Cornell researchers have uncovered a built-in molecular “gate” that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate blood pressure, brain signaling, and immune defenses. But when levels go unchecked, it can damage cells and disrupt normal signaling.

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Landmark study finds striking parallels in feline, human cancers

The study from an international team of experts in veterinary medicine, human medicine and genomics provides the first large-scale genetic map of feline cancer.

Five A.D. White Professors-at-Large on campus this spring

Bram Govaerts, director general of the International Maize and Wheat Improvement Center, will kick off the A.D. White Professors-at-Large spring 2026 visits with a pair of talks addressing agri-food research and innovation.

Five from Cornell named 2026 Sloan Research Fellows

Five Cornell faculty members are among 126 early-career researchers across North America who have won 2026 Sloan Research Fellowships from the Alfred P. Sloan Foundation.