Apr. 15, 2025 — Extreme cosmic events such as colliding black holes or the explosions of stars can cause ripples in spacetime, so-called gravitational waves. Their discovery opened a new window ...

Readers of ENR direct a steady stream of questions about the magazine’s indexes and how to accurately apply them to various construction projects. To help clarify the nature and uses of the cost ...

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A team of Lehigh University researchers has successfully predicted abnormal grain growth in simulated polycrystalline materials for the first time—a development that could lead to the creation of ...

Duke’s Pratt School of Engineering is a community that defines excellence in engineering education, research and service to society. The rigorous engineering education we provide to students at all ...

Do you know an individual or team making remarkable contributions to aerospace? Honour their achievements by nominating them for a prestigious Medal or Award from the Royal Aeronautical Society.