Walmart, the giant US supermarket chain, has developed new blockchain technology innovations that could significantly improve the company's order delivery system. Walmart's new...

IBM has come up with a unique idea for the new generation of browsers. In its new patent, the company introduced a blockchain-based web browser that can guarantee users' data...

Walmart is looking for the proper digital currency in the US market. The retail giant, one of Amazon's fiercest rivals, has filed a new patent that outlines how to make a...