Samsung C-Lab redesigned old phones into a Bitcoin mining rig

During a recent developer’s conference in San Francisco, the Samsung C-Lab presented various new ideas for upcycling old devices. They introduced a variety of creative utilities, including a Bitcoin mining device.
Buterin proposes ICO changes to quell market volatility

On September 26th, a 15-page white paper was published that outlined the proposal put forward by Vitalik Buterin, the founder of Ethereum, and Jason Teutsch, the founder of TrueBit. Their idea is to make ICOs a bit more regulated by instilling basic principles of market values into ICOs.