Biology

Columbia campus

W. Ian Lipkin, MD, John Snow Professor of Epidemiology at Columbia University’s Mailman School of Public Health and director of the school’s Center for Infection and Immunity, was named recipient of Villanova University’s 2014 Mendel Medal. Dr.

In a study published today in Nature Communications, a research team led by Ken Shepard, professor of electrical engineering and biomedical engineering at Columbia Engineering, and Lars Dietrich, assistant professor of biological sciences at Columbia University, has demonstrated that integ

Five Columbia faculty members have been named fellows of the American Association for the Advancement of Science, the world’s largest general scientific society.

DNA curtains—devised by P&S professor Eric Greene—provide a new way to study DNA-protein interactions. DNA strands are green; proteins are pink. Image: Eric Greene.

Using a dazzling technology to watch proteins collide, clutch, and slide along strands of DNA, researchers at Columbia University College of Physicians & Surgeons and UC-Berkeley report online in Nature that they have uncovered some of the secrets behind a powerful new genetic engineer

An evaporation harvesting device made of Legos, a spore-coated rubber sheet, a coil and a magnet. The device produces electricity when sheet bends and straightens in response to moisture. Image Credit: Xi Chen/Columbia University

Legos may seem like an unlikely foundation for scientific research, but the building blocks have been a part of Ozgur Sahin’s work since he made a mechanical adding device with them when he was 11.

Three Columbia professors were among the 78 recipients of awards in the National Institutes of Health High Risk-High Reward program.

From the chimera in Greek mythology to the sphinx in ancient Egypt, humans have imagined making creatures from pieces of different organisms for millennia.

In recognition of their exceptional scholarly merit and distinguished service to Columbia, the University Board of Trustees has approved President Lee C. Bollinger’s appointment of two new University Professors: Martin Chalfie, the William R. Kenan Jr.

When Koji Nakanishi retired six years ago, the chemistry department threw a party for him, complete with a cake that said, “Happy Retirement, Koji. See you tomorrow!” Sure enough, he was back in his Chandler Hall office the next day, where he continues to work six days a week.

Researchers in the group of Centennial Professor of Chemistry, Samuel Danishefsky, have synthesized what is arguably the largest and most complex biological molecule ever assembled by the methods of organic chemistry.

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