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 ...

one core claim in the paper is "quantized LLMs can significantly enhance exploration in RL" not sure whether it provides solid experimental evidence (wtih downstream tasks' performance, not just ...

The U.S. Space Force (USSF) Space Systems Command (SSC) established its new Satellite Communications System Delta (SYD 88) to support its Military Communication and Positioning, Navigation and Timing ...

In 1977, the Ohio State University’s Big Ear radio telescope received an unusually strong narrowband radio signal, leading to widespread excitement about the possibility of having encountered evidence ...

In living organisms, cells are constantly sending and receiving signals. The most common form of communication is through chemical signals, such as hormones. In many body fluids, cells use ...

Abstract: This paper proposes a quantization noise separation method to mitigate residual noise impact on channel equalization in low OSR noise shaping systems. 1.49 OSR BER decreased from 5.2e-3 to 2 ...

Picture an apple, any apple. As long as you don’t have aphantasia—the inability to visualize things in your mind’s eye—this suggestion triggers brain activity that’s surprisingly similar to what ...

These 2025 slangs aren’t just words. They're expressions of mood, culture, frustration, style, and resilience. Let's focus on the slangs that took over the year. These phrases trended on TikTok, X, ...

Meredith Whittaker, the president of the foundation for widely-used global Signal encrypted messaging app, has said it will shut down the system in Australia if forced to hand over its users’ ...

Many noise sources can plague high-speed radio-frequency (RF) analog signal chains, making design considerations that much more challenging. Both megahertz and sub-terahertz sampling-rate converters ...

In a world that often glorifies fast responses and assertive expression, the concept of "giving space" in communication can feel counterintuitive. Yet, this subtle, often unspoken, skill is a ...