Wi-Fi signals and machine learning can noninvasively process heart rate with clinical-level accuracy in under 5 seconds.

However, these must have skin contact and are typically worn on the finger. Pulse-Fi works remotely, allowing you to monitor ...

Help your kids find a balance between studying and having fun with these tips, along with activity ideas they will love. Read ...

Typically, we'll want to notice a trend of growing return on capital employed (ROCE) and alongside that, an expanding base of capital employed. Basically this means that a company has profitable ...