Video: Heat waves and drought threaten structural stability of French homes

In addition to the health impacts of Europe’s current record-setting heat waves and drought, the weather is leading more houses to experience structural damage as the underlying soil dries and contracts. Subsidence-related damages are a major problem for French homeowners, and insurers and the government have been in talks over how to better handle such damage claims.

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CHIPS+ nears the finish line after two plus years of discussion

On July 28, 2022, the United States House of Representatives approved the CHIPS and Science Act of 2022, sending the legislation to President Joe Biden for his signature. This act, colloquially called CHIPS+, contains bipartisan semiconductor funding and innovation policy measures that have been in the works since the Trump administration.

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Baseball physics: ‘Seams’ like an increase in homeruns

When watching the Major League Baseball All-Star game last Tuesday, did you wonder what influenced the ball’s flight path after being hit? In a recent open-access paper, two professors from Washington State University and Delft University of Technology looked closer at the role of materials design in baseball aerodynamics.

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Accelerated aging test suggests decades-long performance is possible for new perovskite solar cell

As the lifetime of perovskite solar cells improves, accelerated aging tests are needed to determine their long-term stability. Researchers at Princeton University and Linköping University proposed a new method for performing accelerated aging tests on perovskites—and demonstrated their newly developed perovskite cell may last up to 30 years in operation.

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