News
Study Challenges Popular Concept of Spread of Cultural Innovations
Researchers find that Eurasia’s East-West orientation likely did not aid in cultural domination.
Red Flags: I’m Not the Bug for You!
The matador bug’s vibrant red hind-leg flags are neither a mating display nor a distraction tactic, they’re part of an elaborate defense strategy.
UT News
Surviving a Volcanic Supereruption May Have Facilitated Human Dispersal Out of Africa
Graduate students Jessica Valdes and Keenan Riordan were on a team that found humans may have dispersed during arid times along “blue highways.”
A Once-in-Many-Centuries Event
In honor of the impending total solar eclipse on April 8th, we present this special eclipse podcast.
Why the Powerhouses of Cells Evolve Differently in Plants
New research solves a mystery as to why mitochondria in some plants evolve faster than others.
Climate Change and Habitat Loss Are Big Factors in Frog Pandemic
The worldwide decline in frog populations is due to a fast-spreading infection, but people also play a role.
Increased Use of Paxlovid Could Cut Hospitalizations, Deaths and Costs
Epidemiologists found that treating even 20% of symptomatic cases would save lives and improve public health.
