Bitcoin is gearing up for prime time at local grocery stores across the US. In addition to Cornflakes, Coca-Cola, apples and postage stamps, customers can buy Bitcoin from coin machines. Coinstar, which owns and operates the kiosks that sound like Vegas slot machines as they convert your jugs and jars full of pennies, nickels and … Continue reading Crypto Hits the Mainstream: Shoppers Can Now Buy Bitcoin at US Supermarkets