Forget Fingerprints: Vein Scanning Is Safer, Faster

Sept. 11 (Bloomberg) -- One English company believes fingerprint readers are unreliable and is working on an alternative. Bloomberg's Jessica Howard takes a look at vein-recognition technology. (Source: Bloomberg)
Are U.S. Companies Holding Too Much Cash?
36:34 - March 5 -- Convergex Chief Strategist Nicholas Colas discusses corporate cash holdings on “In The Loop.”
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