Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tones and asks ...

The volcano was seen peeking through the morning clouds. The Dan David Prize will award nine historians, archaeologists and filmmakers from around the world with $300,000 for their research, the ...

This library has been tested with an Arduino Uno (AtMega328p), EnviroDIY Mayfly (AtMega1284p ... extremely unstable). The SDI12 library code is released under the GNU Lesser Public License (LGPL 2.1) ...

Frank Cottrell-Boyce and Cressida Cowell recommend a selection of children’s books.

Maine CDC is currently updating the wastewater testing dashboard. During this time, the dashboard will not be updated. Please visit the WastewaterSCAN and U.S. CDC data dashboards for updated data.

07/04/2025 — UNODC: new study shows forest crime converging with other types of organized crime, fueling harms to the environment, communities, and economy ...