Wal-Mart Tests Food Traceability Technology - AgWeb

AgWeb
Wal-Mart Tests Food Traceability Technology
AgWeb
If you shop at Wal-Mart, you might be buying packaged produce unlike any ever sold in a U.S. store. The sliced apples or cut broccoli -- the merchant won't say what's involved exactly -- are being used to test blockchain, a new database technology.and more »