2022 Annual Report 2022 | Page 25

Data fed from the sensors will be combined to give a more robust picture of a subject ’ s surroundings . The wearable network ’ s central processor will use its connected sensors to provide advanced visual , sound , and proximity capabilities to navigate potential issues .
To develop the technology , Bartlett will source concepts from his rich background in soft electronics . In a recent project , he developed polymer composites with liquid metal inclusions — devices that replace traditional wires and rigid materials with highly flexible materials sandwiched together . These novel devices feel like skin , but carry an electrical current . The lab has since adapted these skin-like electronics for use in soft wireless charging devices and robust , self-healing electrical circuits . For this sensor array , the team is rebuilding many of the connected rigid components as soft electronics , accommodating maximum range of motion and comfort .
“ With the development of soft electronics , we see the potential to create wearable devices that feel like a second skin and provide diverse data to the user ,” Bartlett said . “ This could enhance sensory perception in a way that allows for a better understanding of someone ’ s environment .”
Bartlett believes that the “ second skin ” nature of the technology could translate to next-generation diving suits made of soft-matter components more like natural tissue — over rigid , heavy gear — with a greater range of movement and faster motor response .
“ Ultimately , we aim to significantly advance fundamental knowledge of soft sensing architectures , enabling wearable platforms that mimic underwater organisms and provide real-time sensor data to a user for a better understanding of their environment ,” Bartlett said . “ What if you could sense the environment all around you ? It would be like having eyes in the back of your head .”
ANNUAL REPORT 2022
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