The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Abstract: The parallel arc fault is one of the most important causes of electrical fire. However, there is no effective detection method for parallel arc fault. To solve this problem, a fault feature ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

On September 9, 2025, the U.S. Court of Appeals for the D.C. Circuit issued a decision in Broadview Solar that, for the first time, applied the Supreme Court’s new Loper-Bright framework to a Federal ...

Abstract: An invisibility cloak designed with 3-D microwave circuit assistance is proposed in this letter. Conformally wrapped around a square tube, the cloak achieves substantial radar cross-section ...

cRespiratory and Immunology, Clinical Development, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK dRespiratory and Immunology, Clinical Development ...

The takeaway: The 2025 Nobel Prize in Physics recognizes not only the ingenuity of the three US scientists but also the foundation their work laid for technologies still in development. Four decades ...

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COLLETON COUNTY, S.C. (WCBD) – An investigation is underway on Edisto Beach following a Saturday afternoon fire at a home that appears to be associated with a circuit court judge. WCBD WCBD WCBD WCBD ...