Abstract: This work compares the effectiveness of four image reconstruction techniques for a ring-array photoacoustic computed tomography (PACT) system: the delay-and-sum (DAS), the interpolated model ...

Researchers from Skoltech Engineering Center's Hierarchically Structured Materials Laboratory have developed a new method to determine the porosity of fibrous materials using a single image taken with ...

University of Houston researchers developed a new X-ray imaging method capable of revealing hidden features in a single shot, a breakthrough that could advance cancer detection, disease monitoring, ...

Intertek tested the DuraTrack and OmniTrack systems, and found that they comply with UL 3703 and UL 2703. Image: Array Technologies. US solar tracker manufacturer Array Technologies has announced that ...

As more companies roll out or refine their return-to-office (RTO) policies, leaders face a critical question: How do you know if your policy is working? Beyond badge swipes and attendance logs, ...

These clouds of radio energy are "radio relics" resulting from powerful shockwaves surging through the hot gas that fills the space amid a galaxy cluster. Credit ...

A one-of-a-kind musical about a Mexican cartel leader transitioning from male to female, Emilia Pérez earned the most Oscar nominations in 2025, with 13. Despite leading the pack in the number of ...

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Driven by artificial intelligence (AI), cloud computing, and the digital transformation, U.S. data centers consumed an estimated 150 TWh of electricity in 2023—equivalent to around 3% of the nation’s ...