A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

If you’ve got a smart home, or you just want to know how soaked your garden is getting in the winter, you might want to measure rainfall. There are a bunch of ways to go about it, and this capacitive ...

This move combines Stord's $147 million revenue platform with Shipwire's AI technology and access to over 1,000 global warehouses. Over 200,000 UK small businesses now generate revenue through TikTok ...