Wearable Technology Advances
University of British Columbia researchers have made a major leap forward in wearable technology. Scientists have created a method to allow for better sensor readings and more accurate bio-readings in numerous various forms of wearable technology. This new and improved technology has resulted in an entirely new type of wearable device, capable of sensing more complicated motions in the wearer. Data collected can now be interpreted on a much more complex level.
Graphene nano-flakes were infused into a rubber-like adhesive pad. Prolonged durability testing on this unique sensor type proved challenging. Throughout this vigorous testing, the improved sensor maintained its form and, more importantly, retained its sensory functionality. These tests included utilizing a three-joint robotic finger to replicate the human finger. The sensors passed a rigorous stretching test as well as toughness and sensitivity tests while being deployed in a wristband, a knee band and a glove.
Each wearable device had different goals, the wristband used arterial pulse to monitor heartbeats; the glove tracked hand, wrist and finger movements; and the knee bands monitored large muscle movements from sitting down to running.
The results of all this research will likely lead to more durable, affordable applications of wearable technology. Challenges remain, such as how to get these products UL Listed, and science will continue to provide answers and avenues to make wearable technology available to the masses.
