Wireless, battery-free electronic 'stickers' gauge forces between touching objects

Engineers developed electronic 'stickers' that measure the force exerted by one object upon another. The force stickers are wireless, run without batteries and fit in tight spaces, making them versatile for a wide range of applications, from surgical robots to smart implants and inventory tracking.

from Latest Science News -- ScienceDaily https://ift.tt/RJbxIDj