Finnish smart sensor company Ruuvi launched Ruuvi Air to monitor air quality in homes, workplaces and other indoor ...

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

Combining experimental data with digital twins, this research optimizes moisture management in building materials for ...

Learn how to turn old appliances into smart, Wi-Fi-enabled devices with ESP8266 and ESPHome. DIY automation made simple for your home.

MEMPHIS, Tenn. - We're back to the heat today. Patchy AM fog should burn off by 8 AM as the sun shines and starts to heat things back up. Today we are dry and hot - humidity creeps back up there, but ...

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...

MEMPHIS, Tenn. - Isolated strong to severe storms are possible this afternoon/evening through Wednesday. An approaching cold front brings showers to the Mid South on Tuesday and Wednesday. Make sure ...

This week, Hackaday’s Elliot Williams and Kristina Panos met up over the tubes to bring you the latest news, mystery sound, and of course, a big bunch of hacks from the previous seven days ...

Abstract: A high-sensitivity fiber-optic microcavity relative humidity (RH) sensor with a silicon-based sulfide thin film is presented. With the magnetron sputtering technique, a 280-nm MoS2 film is ...