There are few things more annoying than an incessant beeping sound in your home that no matter how high and low you search, you can't identify. It could be a smoke detector, appliance, security system ...

Smoke detectors beep when the batteries need changing. They may also beep when they're malfunctioning and need to be replaced. Smoke detectors are sensitive to smoke and extreme temperatures, and ...

Shoes that beep when someone walks with a strong stride improve stability in people with Parkinson’s disease, a small study has shown. The condition occurs due to a loss of nerve cells in part of the ...