NFL April 13, 2022 11:45 am The Science Behind NFL Star's “Water Jenga” Challenge NFL WR JuJu Smith-Schuster’s viral video of pouring water into a cup was thrilling, but what is the science behind it? US & World Videos 0:56 Telemundo 48 hosts Copita Tournament in San Jose 2:59 Rob's forecast: Warmer days ahead 2:00 Families, activists rally amid ongoing Antioch PD racist texting scandal 0:41 Glide Memorial Church honors Rev. Cecil Williams 2:22 Pro-Palestinian protests continue to grow at Bay Area universities