Science Behind Penalty Kicks Claims 100% Success

June 30, 2014 03:32 PM
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Deadlocked football matches often end in penalty kicks, most recently in Sunday's World Cup match between Costa Rica and Greece. With penalty kicks playing such a key role in the competition, a British scientist points to a method that he says guarantees 100 percent success when a game is on the line. VOA's George Putic reports.