It also recognizes a human in the frame, along with their head and hands position, and the robot is able to be commanded to move to the right with a simple wave of the hand.

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But others say a trigger could be as simple as a wave of sellers, long holding out for their asking prices, suddenly capitulating.

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It was as simple as that first wave: while filming a television commercial for the franchise, an actor in costume waved to passersby.

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In theory, the idea for Wave is simple.

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It is a simple, painless brain-wave test, and it is about 90 percent accurate.

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The Elliott Wave Principle offers just three simple rules.

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And Skinner believes creating a wave of such collectives would not be so simple.

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This was all based on a simple insight: The behavior of the electron was dictated by the wave function rather than particle physics.

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We used a simple 46-year lag for the peak in spending of the average household, what we call The Spending Wave (which we covered in a past blog).

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Dent's confidence, as always, is based upon a simple demographic fact: The baby boomers born between 1946 and 1961 are hitting their peak spending years in a rolling wave ending around 2010.

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