Back to the Future II is one of those movies that continue to influence our imagination even though it was released way back in 1989. It foretold a bunch of advancements that we would have by the year 2015, some of which came very close to coming true, some not so much. The movie also inspired a nanotechnology scientist at the University of Central Florida’s NanoScience Technology Center, Associate Professor Jayan Thomas, to try and create solar powered textiles. And he has now succeeded, so something like self-lacing shoes as worn by Marty McFly in the movie could well be available soon.
Thomas has successfully developed solar-powered filaments, which are able to harvest energy from the sun and store it. They can also be woven into textiles to create smart textiles, which would basically be a type of wearable solar-powered batteries. These batteries could then be used to charge our gadgets, while they’d also be able to perform various other functions. (more…)