Laptop is charged when typing so never run out of battery. ( Photo: NoesisResearch).
Because they are very thin, they can be coated on electronic components and integrated in a variety of devices."This film can be put into sport shoes to charge the phone, or power a laptop when typing . and create a never- ending battery generation ," Bhaskaran said.
Scientists claim this technology will appear in the market within the next 3 years.