Andy Grove noticed an occasional tremor in the index finger of his right hand. it was 1999, when Grove was 63 and had just stepped down as the chief executive of chipmaker Intel.

FORBES: Magazine Article

Andy Grove noticed an occasional tremor in the index finger of his right hand. it was 1999, when Grove was 63 and had just stepped down as the chief executive of chipmaker Intel (nasdaq: INTC - news - people ).

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According to company CEO Michael Buckwald, who I caught up with recently for the NextMarket podcast, the Leap Motion controller can identify the sub-millimeter tremor or jitter in our hand that is unique to each of us.

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