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Whether your child is an aspiring audio engineer or just likes to make weird noises, this educational toy looks pretty cool.

The GeoSafari Digital Recording Lab lets kids (and kids at heart) experiment and create their own electronic sound effects. There are 59 different projects they can build, creating everything from an alarm clock, to…

I’ve heard of pest eradicators that use ultrasonic sounds to drive off rodents and insects, but this is the first humane way I’ve heard of to get rid of those annoying teens.

Coined the “Mosquito Ultrasonic Teenage Deterrent,” the device emits annoying tones that can only be heard by those aged 20 and younger. The…