Not only does an enhanced Digital Crown in the new Apple Watch Series 4 provide subtle haptic feedback when turned, it now doubles as a sophisticated electrical heart sensor that can take reach electrocardiograms of your heart.
Here’s how to take advantage of True Tone technology in 2018’s MacBook Pros to make images on the Retina display and Touch Bar appear more natural and reduce eyestrain.
The device can transmit data on sugar, salt, and alcohol.
Adding a specialized sensor to the rear camera would aid in depth mapping, augmented reality features and more.
Active Edge, the signature feature of Google’s Pixel 2 flagship, takes advantage of deformation-sensitive resistors that slightly change their resistance when stretched or squished.