Abstract: In recent years, heart rate variability biofeedback has rapidly developed and is used to improve the condition and treat a number of diseases in clinical practice. However, despite this, ...

Abstract: This paper presents a compact microstrip bandpass filter for 6GHz, exhibiting excellent performance for Wi-Fi 6E. The aim of this work is to develop a triangular open-loop resonator ...

There is no such thing as a polite golf clap at the Ryder Cup — the noise from the galleries can be deafening. Unlike the typical calls for “quiet please” at any other tournament, players often tee ...

Apple is Using a ChatGPT-Like Bot to Test Potential Siri Upgrades Your email has been sent The bot, codenamed Veritas, lets Apple developers test the fundamentals of what could become the ...