How outdated phones can power smart cities and save the seas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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