Mid-IR on-chip spectroscopy emerges as a promising solution to surpass the limitations of traditional bulky optical gas sensors. However, the inherent shortness of light paths poses a significant ...

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 ...

See 80 more comics, print edition puzzles and games on The Free Press website Jul 7, 2025 ...

After missing all of the 2024 season due to Tommy John surgery, Alcantara entered the year as one of baseball's prime trade candidates. It's been an uneven return for Alcantara -- the 2022 NL Cy Young ...

The IEEE Publication Services & Products Board approved revisions to IEEE's author posting policy (Section 8.1.9 of the PSPB Operations Manual). The revised policy reaffirms the principle that authors ...