December 16, 2015 9:10 am Shower Wow Showers can be boring, but the Shower Wow promises to make them fun with an LED rainbow shower head. US & World Videos 3:38 Tech Tuesday: TikTok testing ‘Notes' 6:39 Boston criminal defense attorney breaks down Day 1 of Karen Read trial 2:36 Karen Read trial begins with opening statements Monday 2:09 Staffer at Kipp Academy in Lynn stabbed by student 1:49 Out-of-control truck smashes sign outside Mass. ice cream shop