Quiz 10


Question 1 of 4

Scientists have recently developed a bomb-sniffing technology that is as good as or better at detecting select chemicals than trained dogs (in tests, anyway). This technology can be “programmed” to detect multiple key chemicals. What is it?


Bomb sniffing dog: Craig A. Machaud via Flickr
June Medford in Laboratory: Colorado State University Photography
"Making Stuff Safer" WGBH Educational Foundation

Web Site:
Lauren Aguirre, Director of Digital Media
Jennifer Doherty, Associate Producer
Allison Eck, Production Assistant
Daniel Hart, Senior Developer
Tyler Howe, Senior Designer
Jacqueline Mason, Intern
Kathleen Masterson, Content Producer
Sony Salzman, Intern
Mitch Smith, Developer
Mike Steadman, Systems Manager
Jesse Weisbeck, Developer