(HealthDay)—Until now, folks suffering from hearing loss typically have had to fork out thousands of dollars for a device that could be adjusted only by a professional audiologist. No wonder that only...

If you’re looking to enhance your fitness routine, you’ve probably browsed Fitbit exercise trackers online. There are several Fitbit models on the market, including the Fitbit Versa, Fitbit...

Researchers at Karolinska Institutet have developed a method for fast, cheap and accurate testing for COVID-19 infection. The method simplifies testing by eliminating expensive reaction steps, enabling...

A new sensor that can give an immediate response to the presence of coronavirus could dramatically improve the efficiency of testing and overcome some of the current surveillance bottlenecks, believe...