This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the winter months.

How to build a "Lighting Bug Lantern" that allows for observation without harming the insects.

In the first image, you can see the optics on the left and the Elevate and Focus knobs on the right. On the lower left, there ...

Artificial intelligence allows farmers to increase yields by spotting pests and diseases early — and has led to a new wave of indoor growing startups.