A colleague who is a lawyer and longtime advocate for freedom of speech and other civil liberties recently told me he’s never been more afraid about the future. Who could blame him? It is terrifying ...

Occidental Petroleum is in talks to sell its OxyChem unit, including a large PVC resin business. Reuters reported the potential sale Sept. 28, citing the Financial Times. The report said OxyChem could ...

Nissha Medical Technologies will relocate its U.S. engineering operations to Nashville as part of a $4.5 million project that will create 38 jobs and establish a Center of Excellence focused on ...

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Abstract: In this article, a 3D top-loaded low profile sleeve antenna for unmanned aerial vehicle (UAV) applications is proposed. By loading a 3D disc cone structure on the top of a sleeve antenna, ...