Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

A few years ago, QuantAsylum’s QA403 filled a niche between costly high-end analyzers and basic hobbyist setups. In this article, we examine how well the analyzer stands up against these alternative ...

Abstract: Access to clean drinking water is critical for public health, yet many water sources contain dissolved solids, salts, and microbial contaminants that are not visually detectable but pose ...

At Franklin High School in Portland, Oregon, students are required to seal their phones in special pouches at the beginning of the school day. But headphones and earbuds don’t fit in the pouches.

In Australia, artificial intelligence is becoming a near-universal feature of education. As of 2025, nearly 80% of university students reported using AI in their studies. Overseas, reports are even ...

Abstract: Frequency response method is an important approach in the design and analysis of plants and controllers. Bode plot is a simple technique to graphically represent a system frequency response.

Flaws in how 17 models of headphones and speakers use Google’s one-tap Fast Pair Bluetooth protocol have left devices open to eavesdroppers and stalkers. Today, security researchers at Belgium’s KU ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Two years ago, I learned this firsthand. At the time, I was working as ...

Decision designer. Digital ethics advisor. AI experience officer. The titles might sound futuristic, and for now, they mostly are. But in the Age of AI, new categories of jobs are emerging that don't ...

Audio artificial intelligence startup Gradium is launching today after closing on an impressive $70 million seed funding round, just three months after it was founded. The startup is backed by ...