Gravitational wave signal proves Einstein was right about relativity

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Artist’s impression of a black hole collision that produced GW250114 A. Simonnet/Sonoma State University; LIGO-Virgo-KAGRA Collaboration; University of Rhode Island The loudest collision ever recorded between two black holes has allowed scientists to test Einstein’s theory of general relativity in unprecedented detail, showing that the physicist’s predictions were once again correct. In 2025, an internationalContinue Reading

revised-data-paints-a-grim-picture-of-2025-jobs-market

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Today’s delayed report shows the United States added even fewer jobs in 2025 than previously reported. Total job creation in 2025 was revised down from 584,000 to 181,000, or just 15,000 jobs per month. This downward revision is a worrying sign for the economy, despite the modest bump in employmentContinue Reading

social-media-age-verification-is-full-of-risks-and-unclear-rewards

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Efforts to protect children’s mental health online raise unresolved data privacy concerns Published February 11, 2026 12:00PM (EST) (Maskot / Getty Images) Politicians across the aisle want social media users to submit themselves to biometric scans, increased account monitoring and share their IDs — all in the name of children’sContinue Reading

today’s-webinar:- advancements-in-electrified-mobile-hydraulic-systems-–-a-panel-discussion

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Designed specifically for OEM system architects, mobile hydraulics engineers, product managers, and application specialists, this 60-minute webinar (45-minute panel discussion plus 15-minute Q&A) delivers practical, actionable guidance on selecting, integrating, and validating efficient electrified mobile hydraulic architectures. Get in-depth insight into core subsystems (traction, steering, work functions, and ePTO), controlContinue Reading

infineon-launches-isolated-gate-driver-ics-with-opto-emulator-input-for-sic-migration

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As the power electronics industry shifts from silicon IGBTs to SiC MOSFETs—driven largely by the efficiency demands of EV inverters, onboard chargers and DC fast charging—one persistent headache has been the gate driver. Legacy designs built around optocouplers and opto-emulators typically need significant rework to handle SiC’s faster switching speedsContinue Reading