Ultrasonic pest control devices have exploded in popularity over the last decade, becoming a common sight in homes, apartments, offices, and even garages. People love them because they promise to ...

The Federal Trade Commission’s Division of Enforcement has sent warning letters to more than 60 manufacturers and retailers of ultrasonic pest-control devices, stating that efficacy claims about those ...

In this video, we’ll be comparing 5 Ultrasonic Pest Repellents that are designed for different kinds of users. Not only will we take build quality into consideration, but also unique selling features, ...

Abu Dhabi: Ultrasonic pest and insect repellents being sold online are safe to use for families with children, confirms Tadweer, the Centre of Waste Management in Abu Dhabi. The ultrasonic devices, ...

I get a lot of catalogs offering "ultrasonic pest eliminators." I was wondering if these things really do what they claim -- get rid of ants, crickets, roaches and rats. Their advertising doesn't ...

For many nocturnal moths, hearing sound waves is a matter of survival in the night sky. Their ability to detect ultrasonic calls emitted by bats determines whether they escape or become prey. This ...

Researchers played simulated bat echolocation calls in the laboratory and found that egg-bearing A. nigrisigna stopped flying when exposed to high pulse repetition rates. This behavior could be ...