Paper-based electronics could fold, biodegrade and be the basis for the next generation of devices
It seems like every few months there’s a new cellphone, laptop or tablet that is so exciting people line up around the block to get their hands on it. While the perpetual introduction of new, slightly more advanced electronics has made businesses like Apple hugely successful, the short shelf life of these electronics is bad for the environment.
Modern electronics are filled with circuit boards on which various metals and plastics are soldered together. Some of these materials are toxic – or break down into toxic substances. There are efforts underway to boost recycling of e-waste, recovering materials that can be reused and properly disposing of the rest. But most devices end up added to the growing piles of e-waste in landfills.
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