Apple made a big softwood about the forward-looking technology it developed to facilitate the 3D Touch sport on the iPhone 6s . But engineers at the University of Michigan have not onlyrecreated the feature such that it can cultivate on any smartphone , they ’ve also improved it by enabling phones to observe when they ’re being squeezed , too .
So how can extra interactive feature article be added to any smartphone without add together sensor or upgrade its hardware in any way ? ForcePhone is a piece of software simply bank on two of the gadget ’s standard feature : its speaker and mike .
The software program causes the phone to constantly emit an 18 kHz musical note , which humans ca n’t get a line , but the earpiece ’s mic can . As a user press on the touchscreen , or squeezes the phone ’s housing , the force of the interaction on the smartphone alters the sound of that 18 kilocycle tincture . The software detects the conflict , and translates the force into commands .
The ForcePhone package works a chip like a hero ’s sonar , but instead of hunting for other underwater vessel or obstacle , it ’s using the subtle change in sound to countenance user to interact with their phones in new way .
Imagine unlock your French telephone with a specific convention of squeeze as you off it from your pocket , or upgrading your iPhone 4 to oppose the capabilities of the sise with nothing but a free firmware update . For now , this is just a research project , but 3D Touch and squeeze spotting could one day be a received lineament on every smartphone .
[ YouTube ]
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