I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?

Air Lab is a $250 portable air monitor with CO2, NOx, VOCs, e-paper, open data via MQTT, five-day battery, and no cloud ...

The temperature you should set for your thermostat in winter depends on many factors, including the time of day and whether ...

That annual inspection and maintenance appointment can also help save you money. Picard said buildup within your HVAC system can lead to efficiency losses of up to 10% annually, which you'll see on ...

But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

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

The ReSpeaker Lite ($32) is a ESP32-based audio kit with a 2-mic array from Seeed Studio that can transform your old speakers ...

A team of 10 students from Dubai National School – Al Barsha have been crowned winners of the second Wildlife Innovators Competition hosted by Dubai Safari Park. Their groundbreaking project – a smart ...

A wireless, portable incubator that could transform care for premature infants is reported in the International Journal of Medical Engineering and Informatics. It offers remote monitoring and ...

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...