Abstract: To address the issue of low efficiency under light load conditions when CLLLC converters employ fixed-frequency pulse width modulation, this paper proposes a fixed-frequency improved pulse ...

As it seeks to end birthright citizenship, the Trump administration is arguing that immigrants bring problems that extend for generations. The data shows otherwise. By Hamed Aleaziz Reporting from ...

SOUTH BEND, Ind. (WSBT) — New developments in the ongoing saga at a South Bend apartment building without heat. WSBT 22 first told you about people struggling to stay warm inside Karl King Tower more ...

While math word problems are widely used in classrooms at all grade levels to help put numbers, operations, and equations into context and connect math to the real world, they also increase the ...

Sometimes, when an audio component dies, the root cause is something electrical. Other times, the issue instead ends up being fundamentally mechanical. Delta sigma modulation-based digital-to-analog ...

Since beginning his second term, President Donald Trump has made border security a top priority, pledging to deport 1 million people annually. To reach that goal, Immigration and Customs Enforcement ...

Escalating from last month’s internal warnings of rough vibes, OpenAI CEO Sam Altman has declared a company-wide “Code Red” to salvage his flagship product. As a result, the “Pulse” personal assistant ...

In the past few weeks, the most talked about start-up in the world has been emitting some alarming signals. OpenAI should expect some “rough vibes” in the coming months, CEO Sam Altman said in an ...

Money issues are a top cause of marriage problems in Nigeria. Here are practical tips for fixing them and building a solid future together. In 2025, Fidelity Investments did a study on couples and ...