Before teams and runners take the field at Franklin Field in Philadelphia, find out how to run at the relays and other vital things. Track and field has a big month ahead of it, with major ...

Testing relays is both an art and a science. As relay technicians inevitably learn in the field, pure theory-based understanding of protective relays is not nearly enough for the real-world situations ...

Testing verifies that protection schemes meet their intended purpose, ensuring safety and system integrity. Function testing involves manual or electrical manipulation of components to confirm signal ...

Series 600 high-voltage reed relays from Pickering Electronics offer over 2500 combinations of rating and connection options. They are customizable from 3.5 kV to 12.5 kV, with standoff voltages from ...

Download the full guide from Pickering to discover our five key reasons why reed relays are ideal for semiconductor testing, plus recommended products for your application. Aug. 27, 2025 Semiconductor ...

COVID-19 is once again climbing to troubling levels in California — a worrying trend as health officials attempt to navigate a vaccine landscape thrown into uncertainty by delays and decisions from ...

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More than five years after its initial emergence, COVID-19 continues to evolve, with the World Health Organization (WHO) recently designating XFG, nicknamed “Stratus,” as a new variant under ...

June 26, 2025 – The new COVID-19 variant that now makes up about a third of U.S. COVID cases has a signature symptom: a painful sore throat that feels like "razor blades." "This 'razor blade sore ...

Share on Pinterest As the Nimbus variant increases in the U.S., many are reporting an unusually intense sore throat, described as feeling like swallowing razor blades. Ozgur Cankaya/Getty Images The ...