Phonebloks concept aims to reduce global e-waste . The invention will 'click together ' like Lego . Global e-waste amounts to between 20 and 50 million tonnes a year . A new type of smartphone is being developed by the University of Cambridge, which could be used for everything from sending text messages to playing games on your phone.
Phonebloks concept aims to reduce global e-waste . The invention will 'click together ' like Lego . Global e-waste amounts to between 20 and 50 million tonnes a year . Critics argue that modular phones could increase e-waste rather than reducing it .