Abstract: In this article, we optimize the kernel of a time-frequency distribution (TFD) for a specific class of signals with some instantaneous frequency (IF) patterns, such as linear frequency ...

The feature, which explores the final years of Lee's life, is based on hundreds of hours of footage shot by his former assistant, Jon Bolerjack. By Aaron Couch Film Editor Osmosis is now in the stages ...

From classical to rock, musicians tune their instruments to a common pitch so they can play together harmoniously. For at least 80 years, that standard pitch frequency has been A440 Hz — which defines ...

Here are some of our staff’s favorites, for ages 4 to 8. By The New York Times Books Staff We polled our editors and writers about the best chapter books for beginning readers. These are our favorites ...

The content business has struggled on many fronts. Newspapers have closed as social media and digital publishers have taken readers and advertisers. Websites have largely replaced magazines, and ...

For the unfamiliar, high-frequency facial wands “use a glass electrode filled with either argon or neon gas and a mild electrical current that passes through the gas, which creates a soft tingling ...

ABSTRACT: Heavy rains and floods are long considered critical societal concerns due to adverse effects on society, environment, and economies. The best appropriate identification for rainfall ...

A high-frequency wand may offer benefits for skin appearance, including reducing fine lines or wrinkles and acne. However, more research is necessary to support these potential benefits. Using a ...

Press releases remain one of the most trusted ways to share company news. But without a distribution strategy, even the strongest announcement can fall flat. A press release distribution plan helps ...