Smart tech makes smarter shoppers

Shops will find it pays to wise up to the ways smart technology upgrades customer experience. That's the message from a new study on how people shop.

Emojis and the jealous heart

Nearly 70 percent of Americans use some form of social media, according to a Pew Research Center survey. There is little doubt it affects our daily lives—but how?

Gaming helps personalized therapy level up

Using game features in non-game contexts, computers can learn to build personalized mental- and physical-therapy programs that enhance individual motivation, according to Penn State engineers.

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