A court in Tokyo has rejected bankruptcy proceedings for the bitcoin exchange.
Sony says the sales are double the number the Playstation 4 sold in the same time frame after its launch.
Mark Karpeles says he will not travel to the US to answer questions about the Japanese bitcoin exchange's bankruptcy case.
Scanning veins in the hand could become the biometric measure of choice.
Patent outlines way Google could fit a camera into a contact lens without drastically increasing its thickness.
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