the 16-year-old Irish student who turned the frustration of losing hurling balls in winter darkness into a glow-in-the-dark ball

Meet Cathal Sweeney, the 16-year-old Irish student who turned the frustration of losing hurling balls in winter darkness into a glow-in-the-dark ball that generated €40,000 in four months

Meet Cathal Sweeney, the 16-year-old Irish student (Image Credit: Student Enterprise Programme) For Cathal Sweeney, a…