It’s the American way to assume that all life’s problems can be solved by making the right purchase, especially when it comes to getting a good night's sleep. Blackout curtains, an organic mattress ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Ohio University’s Honors Tutorial College (HTC) is now accepting applications for two Faculty Fellow positions and for the Faculty Fellow for Wellness position. Applications for these positions are ...

Abstract: There are various modulation schemes suitable for optical wireless communications. Among these schemes, the multiple pulse position modulation scheme (MPPM) was proved to be more power ...

Pulse width modulation has been giving some users problems since the iPhone X. Fortunately, Apple is gearing up to tackle screen strobing issues with a new accessibility option. A new accessibility ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...

Abstract: Three-phase two-level voltage-source inverters (VSIs), widely used in motor drives and photovoltaic systems for their versatility and efficiency, suffer from common-mode voltage (CMV) ...

The Ngas (also known as Angas) are one of Nigeria's lesser-known but culturally rich ethnic groups. Primarily found in Pankshin, Kanke, and parts of Kanam in Plateau State, the Ngas are estimated to ...