Close Spangler: Does sunscreen really work? Steve Spangler , KUSA 5:56 PM. MDT June 16, 2014 CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST KUSA - Our science guy Steve Spangler gives us a colorful look at the science behind damaging ultraviolet rays and to see if our sunscreen is really working.Watch the video above to find out. CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment TRENDING VIDEOS Wildlife sanctuary euthanizes 11 animals 'Scream' robber sentenced to 1,888 years in prison Tuesday overnight forecast Could it be? Air Force One over Colorado? Sorta Man arrested in Logan County fire that scorched 32,000 acres Allison Sylte, KUSA 2:13 PM. MDT April 25, 2017 Youth sports leagues cracking down on outspoken parents Goose lays eggs at Whole Foods Family pleads for pleading for information that could assist in the investigation into the murders of their loved Police investigating possible road rage death in Greeley Colorado passes tough penalty for texting while driving More Stories Rain switches to snow in Denver metro area Apr 28, 2017, 2:58 a.m. Neighbors talk of warning signs before 4-year-old's death Apr 28, 2017, 5:33 p.m. Players the Broncos may pick in second and third rounds Apr 28, 2017, 10:18 a.m.