Curating the Internet: Science and technology digest for February 22, 2020

Garry Kasparov looks at the growth of artificial intelligence after his 1997 chess loss to IBM's Deep Blue; A TED talk argues that people should own their digital data; Sweden is testing a government-backed digital currency, the e-korona; Solving the so-called Molyneux's Problem, bumblebees can transfer recognition of a shape from touch to sight; and a Steem essay discusses alkanes, petroleum octane, engine knocking and pollution

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