Abstract: A low electromagnetic interference (EMI) isolated dc-dc converter with a cross-coupled shoot-through-free Class-D oscillator and a voltage series-combining transformer is presented. The ...

President Donald Trump’s Mar-a-Lago Club was approved for up to 170 temporary foreign worker H-2B visas this fiscal year, the most in the past decade, records show. H-2B visas form part of the ...

Poland's prime minister says his nation will not hesitate to shoot down objects that violate its airspace and pose a threat. Estonia said three Russian fighter jets violated its airspace on Friday, ...

SAN DIEGO — The city of San Diego will soon have to defend its ADU program in court. A Pacific Beach community group, Neighbors for a Better Pacific Beach, filed a newly amended complaint today, Sept.

The US Consumer Product Safety Commission announced multiple recalls on many products sold and distributed by Amazon, including power banks, dressers, portable fans, baby tools and baby helmets.

DUBAI, United Arab Emirates — Pakistan’s defense minister says his nation’s nuclear program “will be made available” to Saudi Arabia if needed under the countries’ new defense pact, marking the first ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Pro-democracy protesters from Eswatini marched on ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

Have you ever felt limited by the rigidity of Excel PivotTables when creating interactive reports? Many users assume that Excel slicers, the sleek, clickable filters that make data exploration a ...

Strict eligibility conditions based on the recommendations issued by the IOC EB on 28 March 2023 for IFs and international sports event organisers will be applied for the AINs, who are athletes with a ...

In what has become an all-too-regular display from Brendan Carr, the Federal Communications Commission chairman used a podcast appearance Wednesday to flex his regulatory power. In this instance, he ...