Abstract: This letter proposes a zero-voltage switching control strategy for four switch buck–boost converters where the output voltage and the base current are closed-loop regulated. The analytical ...

Sept. 30 (UPI) --Scores of people on a Royal Caribbean cruise reportedly fell ill with norovirus, prompting CDC efforts to contain the ship's outbreak. More than 70 of 1,874 passengers and one crew ...

It’s hard to be startled by Elon Musk because he does startling things all the time. But I’ll admit that I was startled when I gave his Grok A.I. “companions” a whirl. Ani, designed in anime style, ...

Your browser does not support the audio element. An updated Hero Xtreme 160R 4V has been spotted at a recent dealer showcase, with the motorcycle expected to receive ...

McDonald's has been forced to withdraw one of its latest menu items after social media allegations that it had caused "damage to people's teeth". The Caramel Loaded McFlurry launched with considerable ...

Somewhere between the romantic promise of innovation and the raw sting of modern economics lies the bitter reality of ownership in 2025. The electric future arrived with torque-rich theatrics and ...

18:07, Mon, Sep 22, 2025 Updated: 18:07, Mon, Sep 22, 2025 Being the scenes of everyday life, artificial intelligence is rapidly changing how societies think about governance and security. The idea of ...

TikTok is being sold to an investor consortium that includes Oracle, the tech company of pro-Trump billionaire Larry Ellison. The move is yet another big step in the consolidation of major media ...