Put spare boards to work with buttons, knobs, microphones, and displays.

See how your garden changes without taking photos yourself.

Waveshare PocketTerm35 transforms your Raspberry Pi 4 or 5 into a portable Linux PC. See how the 3.5-inch IPS touchscreen and 5,000 mAh battery perform.

Each storm gets its own theme song.

The ESP-SDR firmware turns the ESP32 into a native Software-Defined Radio (SDR) using the chip's built-in radio without ...

Learn how to flash OpenWrt, configure advanced networking, and optimize Wi-Fi 7 performance on the Banana Pi BPI-R4 router with this complete setup guide.

Packet radio is a particularly fun part of the ham radio hobby. Once upon a time, you might have squirted data about the ...

Welcome to the Wells County 4-H Information page! This page contains links to the web pages containing 4-H club, project, leader / volunteer, and fair information. If you have any additional questions ...

Scroll down the page for information regarding projects, clubs and more. 4-H began over 100 years ago, and has since grown into the largest youth development program in the nation. 4-H prepares young ...

The European Society of Cardiology (ESC) publishes clinical practice guidelines and related resources to support everyone involved in cardiovascular care. Grounded in the latest evidence, these ...

The EPA established a Clean Heavy-Duty Vehicles grant program to accelerate the replacement of existing internal combustion engine Class 6 and 7 vehicles with new zero-emission vehicles and associated ...

These guidelines refine the heart failure classification by LVEF and introduce a stage‑based framework to strengthen prevention, early detection, and timely intervention. They propose a revised ...