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Earth and Environmental Science

Experts address ‘our changing environment’
water on flooded thailand road

A flooded rural road in Thailand following the rainstorm Tien Mu. (iStock/Weeraa)

Experts address ‘our changing environment’

Economist R. Jisung Park and political scientist Alice Xu address climate change in an event hosted by the School of Social Policy & Practice.

Kristina García

The alchemy behind the diamond: Unearthing baseball’s beloved mud
Shravan Pradeep places a baseball on microscopy slide.

Postdoctoral researcher Shravan Pradeep of Penn Engineering is conducting experiments to understand the flow and grip properties of the Major League Baseball’s “magic mud” in order to reverse engineer the mud and offer a mechanistic understanding of its inner workings.

nocred

The alchemy behind the diamond: Unearthing baseball’s beloved mud

Researchers at Penn are working on cracking the code behind Major League Baseball’s “Magic Mud.”
What’s so ‘magic’ about the secret South Jersey mud rubbed on baseballs? These Penn researchers think they know why

What’s so ‘magic’ about the secret South Jersey mud rubbed on baseballs? These Penn researchers think they know why

Doug Jerolmack of the School of Arts & Sciences, Paulo Arratia of the School of Engineering and Applied Science, and colleagues are researching the chemical properties of baseball’s “magic mud” for use in applications beyond sports.