Researchers have developed a mobile, noninvasive, ultrathin, stretchable, battery-operated electronic tattoo that simultaneously measures the heart’s electrical and mechanical activity, offering a new method of diagnosing and monitoring heart disease.| New Atlas
Much like the low-fluid warning light in a car, a new wearable sensor linked to a smartphone app is set to alert people when their hydration levels are dangerously low. The device could be a big help to athletes, first responders, and many others.| New Atlas
There are now a number of high-tech gloves that deliver tactile sensations to VR users' fingertips when they touch virtual objects or surfaces. The Phantom glove is unique, however, in that it doesn't cover the fingers, leaving them free for real-world interactions.| New Atlas
It can be frustrating when you're searching for an object, knowing that you may have looked right where it is without realizing you've done so. A new augmented reality system could help, by showing users where specific items are … even if they're hidden from view.| New Atlas