smartphones
Bulb launches pay-as-you-go green energy smartphone service
Green energy supplier eyes energy efficiency gains from customers monitoring and managing energy use via smartphone app
Apple powers up iPhone recycling network
Tech giant quadruples number of locations for US customers to hand in old iPhones as part of recycling and reuse drive
SDG4: How Arm reaches for partnerships to boost education
The inside story of how the microchip maker prioritises teamwork to drive access to educational tools around the world
How smartphones are heating up the planet
Smart phones are rarely recycled and that's just one reason tech devices are increasing our carbon footprints, says Lotfi BelkhiR from McMaster University
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