Abstract: Traditional fundamental frequency estimation methods often exhibit misjudgments when processing polyphonic violin music due to harmonic overlaps, which significantly limit the accuracy of ...

The U.S. Census Bureau will pilot using U.S. Postal Service (USPS) workers to collect responses in a 2026 field test for the 2030 census. It will test whether postal carriers’ local knowledge can ...

If Google’s AI researchers had a sense of humor, they would have called TurboQuant, the new, ultra-efficient AI memory compression algorithm announced Tuesday, “Pied Piper” — or, at least that’s what ...

The antenna must adhere to more stringent requirements, including multi-band operation, high performance, and compact design, since it is the primary component of satellite communication systems. A ...

Patients with Fontan circulation present unique challenges in their medical evaluation and management throughout childhood and adulthood. Optimization of surveillance and care, both of cardiac and ...

Austin’s students didn’t change; the way the State counts them did. A preliminary look at next year’s compensatory education funding was recently shared with Minnesota school districts. For Austin ...

Liquid biopsy is increasingly recognized as a promising tool for cancer detection and treatment monitoring, yet its effectiveness is often limited by the extremely low levels of tumor-derived DNA ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

ABSTRACT: To overcome the problem of calculation errors in the Born approximation when the forward accumulation effect is strong in VTI media, this article combines the De Wolf approximation method ...

Abstract: Wireless communication receivers encounter significant challenges in multi-signal environments, particularly with time-frequency overlaps from mixing non-targeted and target signals. This ...