Does charging your phone overnight—or any prolonged charging—damage a lithium-ion battery? And how can you care for your…
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SolarBotanic Trees’ metal ‘trees’ have seven-meter canopies that capture solar energy through nanophotoelectric ‘leaves’ and store it in a battery tucked into the trunk. SolarBotanic Trees, a British startup, has…
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Swedish engineers have designed a unique electric highway. It will be built on a 13-kilometer stretch of the European route E20, between Hallsberg and Örebro. Swedish authorities decided to pursue…
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Pay more attention to your posture. When you spend long hours working at a desk, slouching and pulling your neck in, your lungs get compressed, reducing the amount of air…
