This battery self-destructs: Biodegradable power inspired by “Mission: Impossible”

In the Mission: Impossible films, superspy Ethan Hunt — played by Tom Cruise — gets orders from his superiors on various devices that self-destruct in five seconds. Could electronics disintegrate into nothing in real life? Binghamton University Professor Seokheun “Sean” Choi has researched disposable “papertronics” over the past 20 years, but the hardest part about…

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How outdated phones can power smart cities and save the seas

Each year, more than 1.2 billion smartphones are produced globally. The production of electronic devices is not only energy-intensive but also consumes valuable natural resources. Additionally, the manufacturing and delivery processes release a significant amount of CO2 into the atmosphere. Meanwhile, devices are aging faster than ever — users replace their still-functional phones on average…

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Why food firms are scrambling to cut down on ingredients

MaryLou Costa Technology Reporter Kerry Clayton Working around food allergies is time consuming for Kerry Clayton For gluten-free, citrus-free and tomato-free Kerry Clayton, shopping and cooking is a challenge. As well as her own food requirements, her 10-year-old son is dairy and wheat-free. The family shops at multiple stores each week to get the best…

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