 Fortune | A tennis racquet that isn't just strung, but wired Fortune The Babolat Play tennis racquet has electronics inside to instruct the player how to improve his or her swing. It's already a smash hit. By Amy Serafin. 140525193150-babolat-play-pure-drive-tennis-racquet-620xa. FORTUNE -- In 1990, when Eric Babolat ... |
Sunday, May 25, 2014
A tennis racquet that isn't just strung, but wired - Fortune
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