Aereo, the company looking to skirt broadcast limitations by offering live TV over the Internet, may provide Apple with a conceptual starting point, Richmond says.

FORBES: Third in a series.

The widely available equations for calculating heart rate training zones may not be specific enough to help you significantly improve performance, but they do provide a starting point, and when combined with a heart rate monitor, they can help you more accurately assess and monitor the intensity of your training sessions.

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Amid the brutal exchange of forehands and backhands, Nadal produced the deftest of drop shots to provide a set point, which was ruthlessly converted with a waspish forehand.

CNN: Nadal's French Open quest halted by rain

The new watersports centre will also provide a focal point for celebrations, with kite and windsurfing demonstrations.

BBC: Porth Eirias watersports centre

Admittedly, at this point, the ratio was not very high with respect to previous peaks, which might provide a clue as to why the ensuing correction was more modest than prior pullbacks.

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Points were then divided into the average salary a coach has earned since he's been with the team, producing a "dollars spent per point" figure used to determine which coaches provide the biggest bangs for the buck.

FORBES: Most Valuable NFL Coaches