As helpful as they are, home appliances are expensive. Whether you’re shopping for the latest robot vac or in need of a new ...

Signs that your microwave filter should be replaced include visible damage, such as cracks or breaks in the mesh or siding, a ...

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Ease allergy symptoms and keep chapped lips at bay by placing your portable humidifier in the perfect location.

A humidifier can be incredibly useful as the colder months dry out the air, but it still requires maintenance. Here's how to ...

In a year when most meteorologists were watching signs of drought — especially across the western half of the country — the middle of the U.S. has been inundated with moisture. It’s not just been hot, ...

Abstract: A high-sensitivity microwave sensor design scheme is proposed in this letter, which is used to measure the permittivity of solid and liquid materials. The proposed sensor is based on double ...

Abstract: A novel microwave sensor array utilizing a differential-mode detection strategy is introduced for localized material defect detection. Two types of modified split-ring resonators (SRRs) with ...