Build a $20K military-grade router alternative for just $106.23 using open-source tools and affordable hardware. Learn how to ...

Wi-Fi signals and machine learning can noninvasively process heart rate with clinical-level accuracy in under 5 seconds.

Discover how to repurpose old gadgets like TVs, hard drives, Hi-Fi speakers, and printers with Raspberry Pi projects. Give ...

Unleash the power of RISC-V with the Orange Pi RV2. A $40 SBC designed for IoT, AI, and specialized applications.

A mule isn’t just a four-legged hybrid created of a union betwixt Donkey and Horse; in our circles, it’s much more likely to ...

Prices for a Radxa CM4 start at $70 for a model with 4GB of RAM and 32GB of storage, while a similarly-configured Radxa CM5 ...

Engineers have developed a technique to measure heart rate using low-cost WiFi devices, eliminating the need for wearable ...

Embedded systems such as Internet of Things (IoT) devices and single-board computers possess limited memory and processing ...

However, these must have skin contact and are typically worn on the finger. Pulse-Fi works remotely, allowing you to monitor ...

Before you decide to click away, thinking we’re talking about some heart rate monitor that connects to a display using WiFi, wait! Pulse-Fi is a system that monitors heart rate using the ...

Pulse-Fi uses a WiFi transmitter and receiver, which runs Pulse-Fi’s signal processing and machine learning algorithm. They ...