Search Results - environmental+remediation

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Fast, Economical, and Convenient Heavy Metal Contamination Detection

Technology Description This technology describes an accurate, inexpensive, simple, and portable membrane-based lateral flow fluidic device, made with both patented and patent pending technologies, to detect copper at concentrations as low as 0.5 ppm. No pre-treatment of the raw sample is needed. With simple modifications, this method can be adapted...

Published: 1/16/2023 | Inventor(s): Gayan Bandara, Christopher Heist, Vincent Remcho

Keywords(s): Chemical Reaction Process, Diagnostic, Environmental Remediation, Manufacturing, Microchannel

Category(s): Device, Chemistry, Diagnostics, Nanoscience & Microtechnologies, Research Tools

Low-cost and Low-power Radiation Spectrometer

Works by detecting gamma-rays from the surrounding area and generating an energy spectrum based on the readings Background Gamma ray spectrometers are an essential part of labs, hospitals, power plants, and any other situation where there is a risk of exposure to gamma ray radiation. Gamma ray exposure increases the risk of cancer, and can cause...

Published: 10/28/2025 | Inventor(s): Abdollah Farsoni, Eric Becker

Keywords(s): Countering Weapons of Mass Destruction, Emergency Procedures, Environmental Remediation, Homeland Security, National Nuclear Security, National Security, Nuclear Non-Proliferation, Nuclear Power Engineering, Radiation Detection, Radiation Health Physics, Radiation Protection, Special Nuclear Materials

Category(s): Software