Cheaper Path to Net-Zero Could Come at a Public Health Cost, Study Finds

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Public Health

Poison Centers See Nearly 400% Increase in Liver Injury Calls

A new UVA Health study reveals that calls to poison centers involving liver injuries from medications, supplements, alcohol, and other substances surged nearly 400% between 2000 and 2024. Acetaminophen was the leading cause, with suspected suicide the most common reason for exposure. Alcohol ranked second, with cases rising during the COVID-19 pandemic. Over 80% of cases required inpatient care.

Astronomy

One Day on a Distant Planet Offers Clues to Its Origins

University of Virginia astronomer Yifan Zhou is leading the first direct measurement of a day on Beta Pictoris b, a super-Jupiter 63 light-years away. Using the James Webb Space Telescope, the team found the planet rotates every nine hours and spins in alignment with its orbit and host star, suggesting it formed gradually within a protoplanetary disk rather than through chaotic gravitational collapse.

Business

The Tipping Paradox: Why Sending Extra Cash Directly to Global Farmers Can Backfire

New research from the University of Virginia’s Darden School of Business reveals that blockchain-enabled consumer tipping for farmers can backfire. While the technology promises to send money directly to growers, a game-theoretic model shows intermediary firms may exploit tips as subsidies, cutting wholesale prices instead. A beneficial outcome requires moderately attractive farmer alternatives and sufficiently socially conscious consumers.

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Public Health

VoBI: The Outbreak I Didn’t Understand

Podcast

When people think about infectious disease outbreaks, it’s easy to focus on the pathogen itself. But according to researchers at the University of Virginia’s Biocomplexity Institute, understanding how diseases spread often has less to do with biology alone and more to do with the complex networks of people, places, and behaviors through which they move.

Psychology

Good Disruption: Inside Brain-Computer Interfaces

Podcast

In this episode of Good Disruption, UVA Professor Jack Van Horn joins hosts Yael Grushka-Cockayne and Mike Lenox to explore brain-computer interfaces, a rapidly advancing neurotechnology that translates brain signals into action. From restoring movement and communication to bypassing damaged neural pathways, BCIs hold remarkable promise — alongside significant challenges — as the field moves from science fiction to reality.

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