Smart Racket News Today

Investigated. its still unclear when or if the teams will play again. and harvard university, the most notable school allowing students pick between traditional pronouns like she or he or "her", "hers". and school leaders say its no different than when students ask professors to call them by a nickname. well, the u.s. open is in full swing with top tennis stars showing off years of training. and younger stars are being able to to improve with the help of a smart tennis racket. >> reporter: s...

Coaches have facfaced since the was invented. teaching tennis has always been limited because the racket is moving so quickly. >> right, when the player hits the ball, we cannot tell if the player hits it in the center or if its off center. >> reporter: exactly why mark interim zimmerman of babolat is push this smart racket. >> we have a gyroscope in this part of the handle and it records the number of shots, the type of shots, the number of forhand, back hand and whether you put spin on the bal...