Google is sharing information about distortions in gentle waves passing way of its undersea cables with seismologists to assist them detect earthquakes (Justine Calma/The Verge)

Sources: Robinhood is planning to confidentially file for an IPO as quickly as subsequent month  —  Robinhood Markets Inc., the buying and selling platform behind the boom-and-bust swing in GameStop Corp.’s shares, plans to file confidentially for an preliminary public providing as quickly as March, in response to folks conversant in the matter.

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