Technology July 22, 2021 5:50 pm New Technology Detects Danger For Swimmers NBC 6’s Paxton Boyd is in West Park where the new “wave” technology is being tested. US & World Videos 1:46 6 to Know – Top stories of the day 1:51 Pedestrian hit and killed by BSO vehicle in Pompano Beach 5:07 Experts weigh in on deadly Miami Springs hotel room raid 2:56 Neighbor describes fire when tour bus went up in flames on I-595 1:12 Rare High Surf Advisory issued for Broward County