Coins is an online digital wallet that we can use to make payments even if we do not have a bank account. With this service we can pay our bills without the hassles of queuing in long lines.
Amazon has just unveiled its own grocery store with no cashiers or checkout counters. The new project, titled Amazon Go, is currently just an 1800-square-foot retail store located in the company's hometown of Seattle - it lets shoppers just grab items off the shelves and walk out, the order then gets charged to their Amazon account afterward. This works by using computer vision and sensors to detect what items you're taking out of th