Good call: The world’s first conflict-free phone

Good call: The world’s first conflict-free phone

Between signing up for a two-century-long cell contract and buying a smartphone, it seems as though purchasing a mobile device is laden with guilt. Many contain metals from conflict areas and are assembled where working conditions are poor, so looking for a green and...

Bamboo beats: Speakers made from bamboo

Bamboo sounds like a great idea for the music industry. It’s cheap, sustainable, and a great way to amplify vibration. Just take a look at the cheekily-named “loudbasstard”, a zero energy amp made for iPhones, iTouch, and later version Android...

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