But most of all Brooking wants the FA to be given the power to monitor the entire youth development system and spread best practice and the latest methods from those who can afford to them to those who cannot.

BBC: Brooking admits to FA frustration

Wahoo Fitness' iPhone cycling system allows users to monitor all the vitals including power, speed, cadence, heart rate, pace, distance, location, course and more.

ENGADGET: Wahoo KICKR Power Trainer lets iPhone cyclists feel the simulated burn (video)

In northern California alone, the current power deficit averages 2, 000 to 3, 000 megawatts per hour, according to the California Independent System Operator, the agency set up to monitor the state's power grid.

CNN: The California power quagmire

The attack built by Giannetsos and his colleagues has a wider target than the power grid: any system that uses sensor mesh networks, from buildings that use the sensors to monitor for weaknesses in their architecture to sensors distributed in forests to detect wildfires.

FORBES: Researcher Throws A Wrench In IBM And HP's Sensor Networks