WTHR aquarium test

WTHR-TV in Indianapolis conducted an aquarium test to show the dramatic difference between ionization and photoelectric smoke alarms. Inspired by a similar demonstration by the World Fire Safety Foundation, investigative reporter Bob Segall shows why smoke alarms with photoelectric technology are a much better option for detecting slow-burning smoky fires, which kill hundreds of people in homes and apartments each year. This news report first aired on WTHR-TV July 30, 2007. » Watch more WTHR 13News:Watch Live and On-Demand Videos on WTHR | Indianapolis, Indiana | wthr.com WTHR Channel 13 brings you thoughtful and storytelling from central Indiana. You can access our collection of compelling stories at WTHR.com and WTHR +. We deliver the best in breaking news, live video coverage, original journalism and segments from Indianapolis. Connect with WTHR 13News Online: Visit WTHR.Com: Indianapolis Local News: Weather, Traffic, Sports and more | Indianapolis, Indiana | wthr.com Find WTHR 13News on Facebook: WTHR-TV | Facebook Follow WTHR 13News on Twitter: (3) WTHR.com (@WTHRcom) / Twitter #WTHR #WTHR13News #Indiana