{"page":"\n\n
\n
\n
\n
\n
\n\nVideo\n
\n

\nEngineers design new lead detector for water - Science Nation\n

\n
\n
\nGet Free Access for 10 Days!\n
\n
\n
\n
\n
\n
×
\n\n\n
\n\nPublisher:\n\nScience360\n\n\n
\n
\nNew sensor offers continuous monitoring, immediate detection of leadDescription: Mechanical engineer Junhong Chen and a team at the University of Wisconsin, Milwaukee (UWM), have developed what you might think of as a \"canary in the coal...\nNew sensor offers continuous monitoring, immediate detection of lead

Description: Mechanical engineer Junhong Chen and a team at the University of Wisconsin, Milwaukee (UWM), have developed what you might think of as a \"canary in the coal mine\" for lead in water.

With support from the National Science Foundation (NSF), they designed a sensor with a graphene-based nanomaterial that can immediately detect lead and other heavy metals. The new platform technology can be used for one-time testing of lead in tap water through a handheld device.

The small sensors also can be integrated into water meters and purifiers, with the goal of continuous monitoring to prevent exposure to lead that could be introduced between the water treatment plant and the home.

The team is now working with manufacturers, including A.O. Smith Corporation, Badger Meter Inc., Baker Manufacturing Company LLC and NanoAffix Science LLC, to put the sensors into use. In addition to real-time detection and continuous monitoring, this lead sensor system is a low cost way to mitigate lead contamination in water.

This research is supported by the NSF Industry-University Cooperative Research Centers (I/UCRC), specifically the Water Equipment and Policy I/UCRC at UWM, as well as the NSF Partnerships for Innovation: Accelerating Innovation Research (PFI:AIR) programs, which help translate discoveries from academic labs into new products and services.

The award abstracts are: PFI:AIR - Research Alliance: Enabling Low-cost, Real-time Monitoring of Heavy Metal Ions in Drinking Water, I/UCRC Phase II: Collaborative Research: Water Equipment and Policy Center and Collaborative Research: I/UCRC for Water Equipment and Policy

NSF Grant URLS




Miles O'Brien, Science Nation Correspondent
Marsha Walton, Science Nation Producer\n
\n
\n\n
\n
\n
\n
\n

Resource Details

\n
\n
\n
\n
Curator Rating
\n
\n
\n
\n
\n
\n
Educator Rating
Not yet Rated
\n
\n
\n
\n
\n
Media Length
\n
3:27
\n
\n
\n
\n
\n
Grade
12th - Higher Ed
\n
\n
\n
\n
\n
Subjects
Science
5 more...
\n
\n
\n
\n
\n
Media Type
Instructional Videos
\n
\n
\n
\n
\n
Source:
\n
\nScience360\n\n
\n
\n
\n
\n
\n
Date
\n
2016
\n
\n
\n
\n
\n\n
Language
English
\n
\n
\n
\n
\n
Audiences
For Teacher Use
2 more...
\n
\n
\n
\n
\n
Usage Permissions
Fine Print: Educational Use
\n
\n
\n
\n
\n
\n

Additional Materials

\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Preview\n
\n
\n
\n

Concepts

\n
\n
scientists, water, filtration, bacteria, time
\n
\n\n\n
\n
\n
\n
\n

Additional Tags

\n
\n
science, sciences, national science foundation, general science, learning, experiments, science experiments, heavy metals, doctor chen, sensor, detect, home, lead, milwaukee, city, made, real, remove, metal, putting, contaminant, graph, contaminants, pipes, product, give, consumer, drop, bind, probe, target, graphene, chen
\n
\n\n\n
\n
\n
\n
\n

Classroom Considerations

\n
Video is ad-free
\n
\n
\n

Educator Ratings

\n
\n
\n
\n
\n
\n\nShow resource details\n
\n
\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Engineers design new lead detector for water - Science Nation\" href=\"/subscription/new\">\"Engineers\n\n
\n
\n
\n\n\n\n"}