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TECHNOLOGY

Wall Street finds blockchain hard to tame after early euphoria

Two years ago Nasdaq Inc and Citigroup Inc announced a new blockchain system they said would make payments of private securities transactions more efficient. Nasdaq Chief Executive Adena Friedman called it "a milestone in the global financial sector."

Lotus showcases first pure electric sports car

British sports car maker Lotus revealed its pure electric "hypercar" on Tuesday, the first completely new vehicle to be launched under the stewardship of Chinese firm Geely which acquired a majority stake in 2017.

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