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The science that makes baseball mud ‘magical’
The New York Times

The science that makes baseball mud ‘magical’

A study by Douglas Jerolmack of the School of Arts & Sciences and School of Engineering and Applied Science and colleagues has uncovered the mechanical properties of the mud used to coat Major League baseballs, with additional remarks from postdoc Shravan Pradeep and Paulo Arratia.

Crumbling America: The infrastructure crossroads
KYW Newsradio (Philadelphia)

Crumbling America: The infrastructure crossroads

Howard Neukrug of the School of Arts & Sciences discusses where America’s water infrastructure needs to be shored up and what improvements can be made to aging pipes and unreliable delivery mechanisms.

Penn solutions to climate change
Banner that reads climate week at Penn

At a Climate Week event, Penn’s Climate Solutions Showcase, a group of faculty and researchers from the School of Engineering and Applied Science and Weitzman School of Design presented innovative strategies to combat the causes and effects of climate change.

(Image: Felice Macera)

Penn solutions to climate change

As society grapples with the impacts of a worsening climate—from the increased frequency and intensity of extreme weather events to rising sea levels and deadly heat waves—the need for actionable solutions has never been greater, Penn researchers say.
Hurricane threat poised to keep rising, experts warn
Inside Climate News

Hurricane threat poised to keep rising, experts warn

Michael Mann of the School of Arts & Sciences says that every Celsius degree of warming increases maximum winds in the strongest storm by about 12%, equating to a 40% increase in wind damage.