Lessons From Walmart Canada: How Blockchain Helps To Solve A Common Supply Chain Nightmare Of Payment Disputes

Walmart Canada applied blockchain to solve a common logistics nightmare: payment disputes with its 70 third-party freight carriers. To solve the problem it built a blockchain network. The system has not only virtually eliminated the payments problem; it also has led to significant operational efficiencies. This article offers five lessons

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Algorithms Alone Can’t Solve Complex Human Problems – UK Exam Results U-Turn

Exam results decided by an Ofqual algorithm for up to 97% of A-level and GCSE students in England will now be scrapped and the projected ‘mock’ grades decided by individual teachers will be reinstated, in a humiliating U-turn for the government. The controversial algorithm, implemented to give standardized grades to

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