Rosie Perez, a Ph.D. student in the Heat and Hydration Optimization Lab, discusses her research on tactical athletes and staying hydrated.

Fayetteville Urban Forester John Scott talks Earth Week events April 18-25, including tree giveaways, documentary screenings, a bike-to-work day and the city's new solar array.

Lisa Margulis, director of Princeton's Music Cognition Lab, discusses her new book on how music-evoked daydreams benefit memory, mental health and sense of self.

From local first responders to FEMA, Washington County Emergency Manager John Luther and ADEM's Ashley Lunningham explain how disaster response works in Northwest Arkansas.

SWEPCO troubleman Steve Smith and distribution supervisor Rusty Story explain how linemen prepare for storms, restore power and keep the lights on in Northwest Arkansas.

Fayetteville's urban forester explains why the mimosa tree is this year's target in the city's annual invasive plant bounty — and how residents can remove one and earn a free native tree or shrub.

Chris Wright, co-founder of Little Rock-based Sullivan Wright Technologies, offers practical steps for individuals and small businesses to reduce their cybersecurity risk.

Two University of Arkansas professors preview a new Honors College course on AI and integrative health, exploring how artificial intelligence could reshape medicine — especially in rural Arkansas.

Fayetteville poet Carolyn Guinzio discusses her new collection, "Cameo Blue," liminal spaces, Ozarks folklore, and what drew her from Chicago to a life of observing the natural world.

Chemical enginerr Will Richardson talks about the promise and pitfalls of artificial intelligence in health care.