An online test promises to reveal the age of your ears — all via playing sounds through your headphones. The minute-long test, popularized by UK-based educational organization eChalk, works by playing ...

hearing range is said to be roughly 20Hz to 20,000Hz, and it is known that it generally becomes harder to hear high-pitched sounds as we age. On the website ' Play Sounds,' you can play several sounds ...

SOUND+THERAPY is a bedside device that uses 40 Hertz gamma sound beats and light flashes to promote better sleep. Studies suggest that gamma therapy may help reduce dementia-causing Amyloid beta (Aβ) ...

Cars are among the biggest purchases we make – yet many people make their decision based on a short test drive. Frankly, a 15-minute trundle on dull, roundabout-strewn roads near a car showroom isn’t ...