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Repairing fractured metals for more sustainable construction
Tensile test for welding procedure. It, also known as tension testing, is a fundamental materials science and engineering test in which a sample is subjected to a controlled tension until failure

Image: iStock Photo / Funtay

Repairing fractured metals for more sustainable construction

Mining, refining, and processing metals commonly used in construction are estimated to contribute around three billion tons of CO2-equivalent emissions. Now, researchers have developed a new metal-healing technique that fully restores previously unrepairable metals, presenting sustainable options for manufacturers.
Sonja Dümpelmann on designing nature
Sonja Dumpelmann on the staircase leading down to the Schuylkill River Trail

Sonja Dümpelmann on the staircase leading down to the SRT. 

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Sonja Dümpelmann on designing nature

Sonja Dümpelmann, professor of landscape architecture, explores ‘the reciprocal relationship’ between humans and their environments.

Kristina Linnea García

Designing for, and with, forests
From left: Lon Henderson, U.S. Forest Service; Weitzman students Ari Vamos, Vyusti Agarwalla, Jiajing Dai, Caz Gagne, and Oliver Atwood.

Treated fire resilient forest, after thinning and prescribed burning, in the Tahoe National Forest, a project partner with the North Yuba Forest Partnership. From left: Lon Henderson, U.S. Forest Service; Weitzman students Ari Vamos, Vyusti Agarwalla, Jiajing Dai, Caz Gagne, and Oliver Atwood.

(Image: Nicholas Pevzner)

Designing for, and with, forests

Nicholas Pevzner, assistant professor of landscape architecture at the Weitzman School of Design, is leading a landscape architecture studio that focuses on forest management in the American West.

From the Weitzman School of Design

Penn Libraries receives archive of writer, activist, and historian James G. Spady
James Spady (right) and South African writer Es'kia Mphahlele.

James Spady (right) interviewing South African writer Es’kia Mphahlele.

(Image: Courtesy of Leandre K. Jackson)

Penn Libraries receives archive of writer, activist, and historian James G. Spady

Spady’s prolific archive highlights figures in African American history including scholars, musicians, and architects, and documented Philadelphia’s place in the Civil Rights Movement and hip-hop.

From Penn Libraries