On Sept. 6, 2025, Guam Visitors Bureau General Manager Regine Biscoe Lee responded to my Sept. 3 letter to the Pacific Daily News about the state of Guam’s tourism. After reading her perspective on ...

EMD Serono, the Healthcare business of Merck KGaA, Darmstadt, Germany, in the U.S. and Canada, today announced the presentation of over 30 abstracts from its multiple sclerosis (MS) portfolio. New ...

Abstract: This article proposes a waveform programming control strategy for the four switch Buck–Boost converter. By adopting the quadrilateral inductor current modulation method, the degree of ...

John Koblin has covered the Emmy Awards since 2015. The Apple TV+ drama “Severance” and the HBO Max medical series “The Pitt” have only one thing in common: Both shows center on a workplace. OK, two: ...

Abstract: An optocoupler is a widely used electrical control switching device that falls under the direct-current (DC) on/off category from a functional perspective. The datasheet for optocouplers ...