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 ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

View post: Rain Rain Go Away: Washington's Ski Season Is Delayed Until Further Notice There’s no use dancing around it—I’ve got a hot take that’s been stewing for quite some time now, and the more I ...

Researchers at USC have created the first method to noninvasively measure microscopic blood vessel pulses in the human brain. Using advanced 7T MRI, they found these tiny pulsations grow stronger with ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

ChatGPT’s new Pulse feature does personalized research on your behalf overnight and serves you up a digest each morning. ChatGPT’s new Pulse feature does personalized research on your behalf overnight ...

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 ...

The iPhone 17 models include an Accessibility setting to disable pulse width modulation (PWM), according to information found in the iOS 26 release candidate. There will be a toggle located in the ...

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 ...

Three protesters jailed for using chalk to protest the state’s removal of the Pulse rainbow crosswalk walked free Monday, with others taking the fight to Orlando City Hall. Maryjane East, 25, Donavon ...