Astronomers and skywatchers are in for a treat as two bright comets, C/2025 R2 (SWAN) and C/2025 A6 (Lemmon), swing close to Earth during the same week the Orionid meteor shower peaks. This uncommon ...

Abstract: In this paper, we present an efficient convolutional neural network (CNN)-based model to estimate both elevation and azimuth arrival angles of multiple sources with high resolution (small ...

Array constants in Microsoft Excel are powerful tools for performing multiple calculations with a single formula. Using array constants in your Excel worksheets avoids the need for lengthy or repeated ...

Voters in Ross Twp. will be asked to pass a fire levy that officials say will keep the department in the black. If the continuing 6.5-mill levy is approved Nov. 4, trustees say they will vote to ...

Abstract: We design finite antenna arrays for far-field sensing at multiple wavelengths, under two design paradigms. The first design paradigm is optimized for collection of measurements at multiple ...

Two tropical cyclones are barreling through the Atlantic on a potential collision course — and in the unlikely event that they clash, a freak weather event merging them into one monster storm could ...