Technology Samsung upcycling initiative will breathe new life into older mobile devices October 30, 2017 johorbiznet Johor News Samsung upcycling initiative will breathe new life into older mobile devices TechSpot Samsung turned 40 Galaxy S5s into a Bitcoin mining rig Android Authority (blog) Samsung built a Bitcoin miner out of 40 Galaxy S5 phones, to prove it can be done Android Community Samsung Made a Bitcoin Mining Rig Out of 40 Old Galaxy S5s Motherboard Full coverage Source: Technology News Feed