Abstract: The interleaved operation of parallel power converters by applying carrier-based pulse-width modulation (CB-PWM) techniques is a popular method to achieve very high quality output waveforms.

Covering the video games industry since 2017, with experience in news, articles, lists, and reviews (and I blame The Legend of Zelda: Majora's Mask for that). If you are a fan of RPGs and want a third ...

When my cofounder and I were accepted into a competitive startup accelerator program in fall 2025, we applied with an ambitious idea: to build an “AI scientist” for machine learning research. What ...

Peel and stick wallpaper is popular for quick updates, but it does not always go as smoothly as expected. This video shows a new way of using it that tackles common frustrations many DIYers run into.

Abstract: To levitate ultraprecision instruments and large-scale aerospace equipment, gravity compensators need to provide greater levitation forces. The realization of such forces is hindered by ...

Mathematics, like many other scientific endeavors, is increasingly using artificial intelligence. Of course, math is the backbone of AI, but mathematicians are also turning to these tools for tasks ...

Artificial intelligence has attained an impressive series of feats—solving problems from the International Math Olympiad, conducting encyclopedic surveys of academic literature, and even finding ...

Everyone’s heard the advice to “sleep on it” when facing a tough problem. Turns out there’s real science behind that old wisdom. Researchers at Northwestern University have shown that dreams ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A homeowner struggling with an invasive species in their front yard discovered an easy and free method to ...

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over time. Stanford researchers found that a nanoscale silver treatment can ...

For decades, the Golden State Killer avoided capture despite leaving DNA at multiple crime scenes. Traditional databases failed, fingerprints led nowhere, and the case went cold. Everything changed ...