The 24-year study of more than 1.2 million children in Denmark found that aluminum exposure didn't raise the risk of autism, asthma, or other chronic diseases. Other science and research news is on ...

The wearable, cuffless, over-the-counter (OTC) device utilizes photoplethysmography, an optical sensor technology to collect data from the user’s wrist. The data is then sent to the Hilo App where it ...