That resulting light change can be put to use in simple, highly sensitive systems that warn of chemicals in the air or water.
(That resulting light change; can be put; to use in simple, highly sensitive systems) (simple, highly sensitive systems; warn; of chemicals; L:in the air or water)
That resulting light change simple, highly sensitive systems
can be put warn
to use in simple, highly sensitive systems
of chemicals L:in the air or water