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Luis Melecio-Zambrano

Science Writing Intern

Combating urban heat

Through the Penn Undergraduate Research Mentoring Program, rising junior Sarah Sterinbach has spent the summer learning about the policies Philadelphia has used to protect its citizens from extreme heat and how those efforts might improve in the future.

Luis Melecio-Zambrano

Helping the brain to heal the gut

In the second edition of her book on irritable bowel syndrome, Penn psychologist Melissa Hunt explores advances made in the past decade. Her aim is to offer accessible, effective, self-help psychological treatment for those who suffer from the disorder.

Luis Melecio-Zambrano