Tagged: 9 degrees freedom

July 9, 2015 @ 2:17 am By Midori Yoshimura  |  

  Qlipp, a smart tennis sensor that weighs only 8 grams, is now crowdfunding on Indiegogo, and has raised 90 percent of its $30,000 fixed funding goal. Developed by Singapore startup 9 Degrees Freedom, Qlipp offers insights into users’ speed, swing, ball spin and more, through real-time stroke… Read More