Brian Keegan, an assistant professor of Information Science at 麻豆免费版下载Boulder, waters hemp plants grown in a greenhouse on campus for research purposes. Credit: Nicholas Goda/麻豆免费版下载Boulder

What鈥檚 in your weed? The label doesn't tell you much, study suggests

May 23, 2022

A new 麻豆免费版下载Boulder study of nearly 90,000 samples across six states found cannabis labels don鈥檛 adequately reflect the underlying chemical makeup of products. The study authors are now calling for a weed labeling system.

TikTok image

Millions are turning to TikTok for the latest on Ukraine, but can the platform be trusted?

March 22, 2022

As the crisis in Ukraine continues, TikTok has become a primary outlet for spreading information, causing some to refer to the conflict as TikTok's first war. Casey Fiesler, an assistant professor of information science, discusses the role TikTok is playing in the Ukraine crisis.

Photo credit: Bentley Brown

Hear planets sing as you 鈥榳alk鈥 through space in new solar system model

Dec. 7, 2021

For about 35 years, the Colorado Scale Model Solar System has delighted campus visitors by shrinking Earth's cosmic neighborhood down to a short walk. Now the exhibit is getting a new update and an interactive smartphone app.

tile of social media icons

Algorithms aren't fair. Robin Burke wants to change that

Nov. 11, 2021

The machine-learning systems that help your phone recommend music, movies, news and more can be biased in ways that leave out artists from underrepresented groups or foster polarization. Professor Robin Burke is working to change that.

Shamika Klassen

How Black Twitter has become the new 鈥楪reen Book鈥欌攁nd more

Oct. 27, 2021

Fifty-five years after a Black postal worker produced the inaugural issue of 鈥淭he Green Book鈥 to help African Americans navigate a racist society, Black Twitter is playing a similar and even broader role, suggests a new 麻豆免费版下载Boulder study.

Image: A viral video produced by Deadspin in March 2018 showed reporters at Sinclair stations across the country reciting the same script about "fake news."

Media consolidation takes toll on local news but doesn鈥檛 necessarily bias coverage

Oct. 21, 2021

A new analysis of 350,000 news stories produced by conservative media giant Sinclair Broadcast Group finds when the company buys a station, local news definitely takes a hit. But it did not find any evidence, at scale, that coverage shifts toward a more conservative slant.

Photo of Lisa Flores

Professor Lisa Flores to receive four National Communication Association awards

Sept. 30, 2021

Lisa A. Flores, a professor of communication in the Department of Communication, is being recognized for her scholarly writings about the experiences of Latinos, Latinas, Latinx, Chicanos, Chicanas, Chicanx and Mexican migrants in the United States.

Dave Curtin

After 42 years of deadlines, Dave Curtin (Jour'78) to retire

June 29, 2021

To know alumnus Dave Curtin is to know a dedicated, professional and trustworthy man who lives by deadlines. After a 42-year career, the CU-trained journalist and executive communicator鈥撯揳 Pulitzer Prize winner鈥撯搃s going to take some not-so-structured time to pursue his personal to-do list.

Morgan Klaus Scheuerman, an Information Science PhD student, has been awarded the Microsoft Research Fellowship for 2021. He studies how and why facial recognition technologies get it wrong.  Credit: Casey Cass/麻豆免费版下载Boulder

How computers see us: Microsoft Fellow working to curb discrimination by AI

Feb. 16, 2021

Morgan Klaus Scheuerman, an Information Science PhD student, has been awarded the Microsoft Research Fellowship for 2021. He studies how and why facial recognition technologies get it wrong.