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Health & Science

Many of us amped up our cleaning regimens during the pandemic. But now Erica Hartmann, associate professor of civil and environmental engineering, and dozens of other scientists have issued a warning about the overuse of certain chemicals often found in cleaning products.

See what they found

A black and white photo of a gloved hand spraying a spray bottle.
Blair Matthews ’22 JD and Giuliana Zaccardelli ’22 MD, MBA are co-founders of Zuri Fertility, an app that serves as a personalized digital fertility clinic, with educational resources, a menstrual and ovulation tracker, access to at-home fertility testing and referrals for specialized treatment options at nearby brick-and-mortar fertility clinics.

Learn more

Giuliana Zaccardelli and Blair Matthews sit on steps next to each other smiling for a photo, both are wearing "Zuri" shirts.
When Esteban Bullrich ’96 MBA was diagnosed with amyotrophic lateral sclerosis in 2021, he established the Esteban Bullrich Foundation to fund ALS research and help families and ALS patients access medical support, advanced research and diagnostic tools. A band of former Kellogg classmates sprang into action.

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Robert Kalb examines a beaker with green fluid inside.
Fourth-year doctoral candidate Tabor Whitney ’22 MA spends several months each year in Los Tuxtlas, Mexico, collecting feces samples from mantled howler monkeys. The feces may contain clues about the monkeys’ physical condition and could aid Whitney in developing a “health index welfare assessment,” a tool that provides metrics that conservationists can use to make decisions about the endangered creatures.

Learn more about Whitney’s research

A monkey sits atop a tree branch.

Star Hunter

Fall 2023
Tim Hunter ’68 MD, a retired radiologist and professor emeritus who lives in Tucson, Ariz., has written the weekly “Sky Spy” column in the Arizona Daily Star for more than 15 years. He recently compiled his columns into a book, The Sky at Night.

Meet Hunter

Tim Hunter sits in a camping chair smiling, in front of a large telescope.
What does it mean to leave a legacy? For Rosemary Bruzek Schnell ’54, it meant creating ways for Northwestern researchers to push the frontiers of science and technology, and for businessman Stan Gradowski ’60, ’62 MBA, it meant investing in programs across the University to benefit future students and faculty.

Learn more

Nanotech

The Plug Drink

Spring 2023
After a decade researching the role of liver health, Justin Kim ’15 and his brother, Ray, launched The Plug Drink, an herbal beverage backed by athletes and celebrities.

Quench your curiosity

Justin Kim and Brother
Bicycle sales in the U.S. skyrocketed during the COVID-19 pandemic as consumers avoided public transit and indoor gyms. Cycling, however, can be risky in urban settings.

More on cycling safety

CU Christina Whitehouse
Based on decades of research, professor Viorica Marian shares remarkable benefits of knowing more than one language, from delaying Alzheimer’s disease to improving cognitive performance. Marian’s 2023 book, The Power of Language, will be translated from English to 10 other languages.

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poweroflanguage hero