How did the COVID-19 pandemic affect people's volunteering, donating, and helping behaviors? A report by Penn's School of Social Policy and Practice (SP2) faculty and students summarizes a nationally representative study ...
Social Sciences
Nov 29, 2022
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1
Unlike in humans, when computer "brains" evolve, they get smaller and smaller. This is because the components that perform calculations and consolidate stored information work more efficiently when there are more of them ...
Nanomaterials
Nov 29, 2022
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62
Researchers at Penn Engineering have created a chip that outstrips the security and robustness of existing quantum communications hardware. Their technology communicates in "qudits," doubling the quantum information space ...
Quantum Physics
Nov 21, 2022
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503
Eclipsed by energy sources such as gas and electricity, charcoal is often left out of contemporary discussions about the global energy transition. It's a resource that some manufacturing processes, such as steel and silicon ...
Environment
Nov 17, 2022
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5
"She has an old soul. Everyone has always said that about her."
Biotechnology
Nov 10, 2022
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10
Scholars have found that acceptance of COVID-19-related conspiracy theories is associated with hesitance to take a COVID-19 vaccine. But data gathered during the pandemic about belief in COVID-specific conspiracy theories ...
Social Sciences
Nov 10, 2022
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62
During the pandemic, most types of violent crime decreased. But new research out of the University of Pennsylvania and the Naval Postgraduate School (NPS) published in the Proceedings of the National Academy of Sciences found ...
Social Sciences
Nov 9, 2022
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12
Already used in computers and MRI machines, superconductors—materials that can transmit electricity without resistance—hold promise for the development of even more advanced technologies, like hover trains and quantum ...
Superconductivity
Nov 7, 2022
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100
For many, the Dobbs v. Jackson decision, which ended nearly a half-century of federal abortion rights, came as a shock. To historians, however, it's one more link in a chain that extends much farther into the past than is ...
Social Sciences
Nov 2, 2022
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17
In early December 2017, the Thomas Fire ravaged nearly 300,000 acres of Southern California. The intense heat of the flames not only killed trees and vegetation on the hillsides above Montecito, it vaporized their roots as ...
Earth Sciences
Nov 1, 2022
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27
