Quite simply this is a trial of strength played out on the streets of Athens.

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It aims to do so on the strength of a new chip that will be quite dazzling if it lives up to its promise.

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It uses no other motors, and the strength of the grasp is controlled by a change in air pressure, making the hand quite dextrous.

ENGADGET: Robotic hand controlled by compressed air grasps the concept of delicacy

The economic news last week was generally quite good and supported my view from last October that the strength in the stock market was a sign that the economy was really better than expected.

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And even if you feel your ability to change the plot is not quite what you'd like, you can see how to prepare for the future from a position of strength.

FORBES: Leadership