I turned an old gaming rig into a fully functional “smelling” PC using AI, Arduino sensors, and a 3D-printed nose. It actually learned to identify real scents like tuna, curry, and pizza by analyzing ...

The 10 New Insights in Climate Science for 2025/2026 offer essential guidance on climate change impacts, informing strategies for resilience and sustainability.

This project is under development and not ready for use. If you're new to Arduino, have a look at the Arduino library installation guide. The quickest way to install this library is to search for ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

Scientists have designed a new type of gas sensor that can tell apart “mirror image” versions of the same smell molecule, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

A porous hydrogel composite prevents MXene collapse and rapid oxidation, creating a stable semiconducting network that ...

AI low-cost sensors cut methane compliance costs under the EPA Methane Rule by reducing OPEX, improving detection, and ...

Abstract: Air pollution is one of the major concerns as it is the contamination of atmosphere air (indoor and outdoor) by harmful and toxic gases, chemicals, physical, or biological agents that alter ...

Abstract: This article presents a low-power, temperature-modulated gas sensor cell based on tin dioxide, aimed at improving the selectivity of single-material metal oxide gas sensors. This gas sensor ...