A simple new method for estimating temporally stable power spectra is introduced to provide a unified basis for computing an interference-free spectrum, the fundamental frequency (F0), as well as ...

Astronomers from the University of Turku in Finland and elsewhere have performed a broadband spectral and timing study of an ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Massbox delivers rapid chemical compositional analysis of virtually any solid material, from feedstock powders to fully ...

The Massbox revolutionizes trace element quantification with LALI-TOF-MS, enabling rapid, high-sensitivity analysis of solid ...

PALM SPRINGS, Calif. (KESQ) - Spectrum is offering a reward of up to $25,000 for information on a vandalism incident in the Palm Springs area this week. According to the company, individuals ...

President Trump said the U.S. and China had reached a deal to save their trade truce in a post on his Truth Social platform. Photo: Tom Williams/CQ Roll Call/ZUMA Press China’s chokehold on ...

The periodic table of elements, or Mendeleev’s table, was created in 1869 by Russian chemist Dmitri Mendeleev. This table organizes all known chemical elements by their atomic number, or the ...

Spectrum sensing in cognitive radio (CR) typically assumes that the primary user appears only at the beginning of the sensing block. In this paper, we first establish a probability model regarding the ...