Marina Nieto-Caballero assesses the infectious potential of airborne murine coronavirus using computer aided microscopy

Tend to get sick when the air is dry? NewÌýresearch helps explain why

Feb. 23, 2023

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.

students studying in Norlin Library

6 things to check off your to-do list

Feb. 23, 2023

Don't forget to register for JamFest, get your tickets for the Molly Bloom talk, invite your family to Family Day, submit nominations for a variety of campus awards and more.

Audience members wait for speaker to take the stage in Macky Auditorium

A conversation with Molly Bloom, author of Molly’s Game

Feb. 23, 2023

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.

Fiske Planetarium immersive theater

10 things to do this weekend: Try cardio on ice, discover our solar system, more

Feb. 23, 2023

This weekend brings the Social Justice & Leadership Conference, a look at the night sky, films celebrating Black History Month, dance performances and instrumental recitals, a game against the Golden Bears and more.

Girl lies face down on bed in clothes

5 ways to feel awake without caffeine

Feb. 23, 2023

Do you feel reliant on caffeine to make it through the day? Here are a few tips to help you stay energized without caffeine.

Chancellor Philip P. DiStefano

From the Chancellor: Resources to navigate emergencies

Feb. 22, 2023

Two unsettling gun-related incidents in Boulder this week have impacted our campus and generated a high level of concern among members of our community, myself included.

Doreen Jokerst

What to know about how campus emergency notifications work

Feb. 22, 2023

The campus’s new practice of alerting stakeholders to off-campus incidents can raise questions about the nature, reasoning and terminology of notifications, as evidenced this week. CU Boulder Police Chief Doreen Jokerst discusses.

James Wilson and Rodger Kram carry a log from their heads using tumplines with the Boulder Foothills in the background

Scientists may have solved a Chaco Canyon mystery by hauling logs with their heads

Feb. 22, 2023

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.

Artist's depiction of James Webb Space Telescope

Webb telescope spots super old, massive galaxies that shouldn’t exist

Feb. 22, 2023

In a new study, CU Boulder astrophysicist Erica Nelson and her colleagues spotted six "fuzzy dots" of light in images from the James Webb Space Telescope. The candidate galaxies may have existed just 500 to 700 million years after the Big Bang and contain almost as many stars as the Milky Way.

CU sign with snow

Be part of Buffs All In March 8, CU Boulder’s first-ever day of giving

Feb. 22, 2023

For 24 hours, Forever Buffs will team up during the campus’s inaugural day of giving to support areas they value most. Donors will have the opportunity to support CU Boulder’s people, programs and trailblazing spirit through a number of featured funds.

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