How mobile money could help the world's poor

How mobile money could help the world's poor

Digital cash from PayPal, Mastercard and cryptocurrency startups have the potential to break the cycle of poverty.

7 ways Apple could cut the 2018 iPhone '11' price

7 ways Apple could cut the 2018 iPhone '11' price

Commentary: A cheaper iPhone with Face ID would require deep feature cuts.

IBM blockchain alliance tracks jewelry from the mine to the mall

IBM blockchain alliance tracks jewelry from the mine to the mall

TrustChain links suppliers with manufacturing and retail so you can be sure that engagement ring came from where the store says it did.

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