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, effectively transforming them into walkie-talkies.

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Macworld examines Apple’s new M5 chip terminology, questioning the company’s introduction of “super cores” and redesigned “performance cores” in the M5 Pro and Max variants. The analysis reveals that ...

The M5Stack AI Pyramid Computing Box is a small computer with an Axera AX88500 processor that combines four Arm Cortex-A55 CPU cores with an NPU that delivers up to 24 TOPS of hardware-accelerated ...

Black Friday 2025 is officially over, and we are now comfortably into Cyber Monday. However, we're happy to report that the Zwift deals are still alive and kicking. One of the offers is a Wahoo Kickr ...

Patients with severe hypertriglyceridemia have an increased risk of acute pancreatitis. The efficacy and safety of olezarsen, an antisense oligonucleotide targeting apolipoprotein C-III messenger RNA, ...

The iron-rich core at the center of our planet has been a crucial part of Earth's evolution. The core not only powers the magnetic field which shields our atmosphere and oceans from solar radiation, ...

You can trust Cyclingnews Our experts spend countless hours testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test. The original Wahoo ...

The “Pebble” name is officially back, as the Core 2 Duo and Core Time 2 smartwatches that were going to act as a reboot for the experience are now officially called the Pebble 2 Duo and Pebble Time 2* ...

What have I done? I’ve gone back on something I wrote with a fire in my belly and poison on my tongue about the new Pebble smartwatch, the Core Devices Core 2 Duo. I’ve not really reversed my position ...

For those of us lucky enough to have been at Hackaday Europe in Berlin, there was a feast of hacks at our disposal. Among them was [Vladimir Divic]’s gradients game, software for an M5Stack module ...