Abstract: Estimation of direction-of-arrival (DOA) is a fundamental problem in array signal processing. The uniform circular array (UCA) is a highly useful array geometry for DOA estimation, ...

Pulsed field ablation (PFA) is being widely adopted for the treatment of atrial fibrillation due to potential safety benefits over traditional thermal ablation. One challenge posed by PFA is the ...

Nvidia (NVDA) sent a memo to Wall Street analysts over the weekend arguing that it is not engaged in vendor financing, a controversial practice in which suppliers invest in or extend loans to their ...

Build a simple and versatile 2-in-1 Circular Saw Crosscut & Miter Jig using limited tools! In this video, I walk you through how to make a jig that lets you cut precise crosscuts and accurate miters ...

Abstract: To address the issue of iterative Fourier transform method (IFT) easily falling into local optima in thinned array synthesis, this communication proposes a two-stage alternating iterative ...

The hand-held circular saw has been with us for over 100 years. It's an essential part of a professional carpenter's toolkit and one of the must-buy power tools for first-time homeowners who intend to ...

Your biggest untapped resource? Data. And, when connected, it fuels the circular economy. Watch AMCS’s Executive Fireside Chat to learn how industry leaders are connecting operational, customer, and ...

Global Navigation Satellite Systems (GNSS), including GPS, GLONASS, Galileo, and BeiDou, have become indispensable for a wide range of applications such as navigation, surveying, and timing ...

Expert DIYer April Wilkerson shares tips for making straight, accurate cuts with a circular saw. Donald Trump health update issued after physical NASA research vessel crash lands in Texas wheat field ...

Solvay has converted its highly dispersible silica (HDS) production in Asia into circular raw materials. From 2026, the company’s plants in Qingdao in China and Gunsan in South Korea will adopt ISCC+ ...