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CU Boulder researchers have found that airborne coronavirus remains infectious for twice as long in drier air—in part because saliva serves as a protective barrier around the virus, especially at low humidity levels.

New CU Boulder research finds that overweight populations have a 22% higher mortality risk than those of healthy weight, while obese populations have as much as double the risk. The study found that about 1 in 6 adult deaths in the U.S. are related to excess weight or obesity.

Roughly 1,000 years ago, ancient peoples carried more than 200,000 heavy timbers entirely on foot to a site in the modern-day Four Corners region called Chaco Canyon. CU Boulder researchers think they know how such a feat of human endurance may have been possible.

As part of the continuous assessment of our emergency notification protocols and procedures, campus officials will test the CU Boulder alerts system on the afternoon of Tuesday, March 21.

The campus community is invited to events coinciding with Women’s History Month, International Women’s Day and raising awareness about issues and identities in the transgender community. Read up on this and more.

Ahead of her Feb. 27 talk, the CU Boulder alumna, bestselling author and entrepreneur discusses the real-life story behind Molly's Game, the value of reinvention in life and what leadership means to her.

Estate planning is important for everyone and can help you plan out your wishes and the needs of your survivors, while minimizing tax losses. Join this workshop to learn more about how you can get organized and protect your legacy.

Good opera doesn’t always have to be about spurned lovers and bitter betrayal. Take in a tale of magic, wonder and hope with CU Presents and the Eklund Opera Program. Single-ticket discounts are available for youth, CU students and employees, and others.