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Supply Chain
IBM's Food Blockchain Is Going Live With a Supermarket Giant on Board
IBM is taking its food-tracking blockchain into production and has already signed up European supermarket giant Carrefour.

Overstock's Medici Ventures Invests in Wine-Tracking Blockchain Startup
Medici Ventures, the blockchain accelerator arm of Overstock.com, has made a seven-figure investment in wine-tracking startup VinX.

Bitcoin's Proof-of-Work Can Be Made More Efficient, IBM Research Claims
Scientists from IBM Research claim they've found a way to reshape blockchain architectures for energy-constrained internet of things devices.

Two of Blockchain's Biggest Consortiums Just Joined Forces
The Hyperledger Project and the Enterprise Ethereum Alliance (EEA) have agreed to collaborate on bringing common standards to the blockchain space.

Blockchains Don't Have to Be Perfect, They Just Have to Be Better
A blockchain can contain garbage data but in many cases, it will still be better than the status quo. We might even find often that it's a lot better.

AT&T Launches Blockchain Solutions Targeting Supply Chain and Healthcare
The world's largest telecoms firm, AT&T, has launched a suite of blockchain services targeting diverse industries.

US Dairy Farmers to Trial Blockchain in Bid to Track Milk Products
The Dairy Farmers of America will trial a blockchain platform to track milk products, the company announced Tuesday.

UN Food Program to Expand Blockchain Testing to African Supply Chain
The U.N. World Food Programme plans to test blockchain for tracking food delivery in East Africa, following a refugee aid pilot in Jordan.

Walmart Tells Produce Suppliers to Use Blockchain by Next September
Walmart will begin tracking leafy greens using IBM's blockchain technology starting late next year, the company announced Monday.

US Navy Launches Blockchain Research in Mission to Improve Tracking System
A U.S. Navy command is exploring blockchain tech as part of a plan to reduce paper-based processes in tracking aircraft and weapons parts.
