New wrist-worn device can quickly tell if you’re having a heart attack – it could save many lives

New wrist-worn device can quickly tell if you’re having a heart attack – it could save many lives pixelheadphoto digitalskillet/Shutterstock   By David C Gaze, University of Westminster Scientists have developed a wrist-worn device that could revolutionise treating heart attacks by speeding up diagnosis – without the need to draw blood (the current method). Over 700,000 […] Source