PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

For Minecraft completionists, the "Two by Two" advancement is one of the most grueling yet satisfying challenges in the Java Edition. While many players naturally breed cows or sheep for food, this ...

Raspberry Pi and Flipper Zero join list of banned items, including weapons, explosives and drones They stand out for being singled out – not categorized like other listed items It seems there were ...

Pi Tin handheld console returns with upgrades and sponsorship from PCBWay for new PCBs. Requires a Raspberry Pi Zero 2 W, custom PCBs, and a 3D-printed case to build. Instructions are available for ...

New York City's 2026 mayoral inauguration of Zohran Mamdani has published a list of banned items for the event, specifically prohibiting the Flipper Zero and Raspberry Pi devices. As first reported by ...

Protection enchantment in Minecraft is a versatile and valuable enchantment that is a must-have for the survival mode. It helps reduce the damage by 80% at level IV from all the sources except hunger ...

The Minecraft Stranger Things add-on is a unique pack that brings the iconic world of the popular series to life in the game. It adds titular characters like Eleven, Will, and others in a custom world ...

Java 26, due in March with structured concurrency, lazy constants, AOT object caching, and primitive types in patterns, instanceof, and switch, has entered a second rampdown phase for bug fixes. Java ...

The holidays might be over, but Amazon's markdowns are still pretty hot. In the lead-up to the gifting holidays, many Amazon deals ended, bringing prices back up to where they hadn't been since ...