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Environmental Laboratory

Home » Environmental Laboratory
Karst remnants from the former Las Mercedes bauxite mine

Digital Panning for Rare Earth Elements

• Uses ICP-MS proxy signals and digital processing to rapidly screen large sample sets for likely rare-earth-element presence
• Prioritizes promising samples for full quantitative analysis, reducing the time and analytical effort spent on low-value samples
• Applicable to mineral exploration, resource evaluation, mine-waste reprocessing, environmental sampling, and strategic mineral mapping

Read moreDigital Panning for Rare Earth Elements
U.S. Navy Sailors with range control patrol Browns Island and the surrounding waters on Marine Corps Base Camp Lejeune, North Carolina

Underwater Blast Shield

• Contains explosions and captures debris
• Reduces shock waves and secures explosive remnants for safer cleanup
• Supports unexploded ordinance remediation, mine clearance, and blasting for dredging projects

Read moreUnderwater Blast Shield
A human hand touches a white, robotic hand.

Low-Power Robotic Actuation for Soft Systems

• Operates on just 3 watts, similar to a cellphone signal
• Maintains consistent performance with no loss after repeated activation cycles
• Enables wireless motion for soft robotics, prosthetics, aerospace structures, and deployable defense and exploration systems

Read moreLow-Power Robotic Actuation for Soft Systems
Front view of a pontoon boat with a UV reactor illuminated on the underside and the operator standing on the pontoon deck

UV-C Treatment for HAB Suppression (CyanoSTUN™)

• Contains UV-C within the reactor, preventing unintended impacts on the surrounding ecosystem
• Adjusts UV exposure dynamically based on water clarity and treatment goals
• Treats blooms without chemicals or permanent infrastructure

Read moreUV-C Treatment for HAB Suppression (CyanoSTUN™)
Solar panel cart with a rectangular device with a brush on each end and a light in the center

Autonomous UV and Brush Apparatus for Well Fouling Prevention (Wellbot)

• Cleans faster and better without hazardous chemicals or heavy machinery
• Delivers cost-efficient, multi-year performance with remote control connectivity for optimal functionality
• Reduces personnel needs through rapid, non-technical deployment, easy mobilization, and minimal power demands

Read moreAutonomous UV and Brush Apparatus for Well Fouling Prevention (Wellbot)
Predictive environmental modeling

Predictive Environmental Modeling System (PEMS)

• Provides simple tools for conducting cost-effective computational testing of a range of chemicals and materials, avoiding unnecessary lab-based testing
• Normalizes emission concentration values, enabling appropriate comparisons
• Includes a cumulative repository of scientific data, making automatic real-time adjustments to impact models as the database is updated

Read morePredictive Environmental Modeling System (PEMS)

Munitions Compound Detection and Removal System

• In situ detection/removal of MEC from water in concentrations as low as one part per million
• Reaches final color and intensity after just 24 hours of exposure
• Scalable to treat larger bodies of water such as rivers, as well as small ponds and runoffs
• Uses abundant and inexpensive AFC materials
• Reusable

Read moreMunitions Compound Detection and Removal System

Portable Gamma Radiation Detector

• Directional sensing without the need for heavy shielding
• Small and lightweight with low power requirements compared to state of the art
• Strong signal-to-noise ratio
• Field-ready

Read morePortable Gamma Radiation Detector

DNA-Based Testing for Environmental Contamination

• On-site detection of RDX & NTO in soil and water samples
• Fast-acting: binds to over 50% of available RDX & NTO in just one hour
• Achieves nearly 100% of the theoretical binding capacity

Read moreDNA-Based Testing for Environmental Contamination

Munitions Detector

• Streamlined process for detecting explosives in soil, water, or tissue samples
• Simultaneously detects traditional TNT and newer IMX
• Single column analysis yields faster results
• Reduces cost by using less solvent

Read moreMunitions Detector

Alkaline Hydrolysis of Contaminants in Soil and Groundwater

• In-situ treatment for contaminated subsurface soil and groundwater
• Removes > 95% of TNT and NB
• Reduces chlorinated propane concentrations to non-detectable levels
• Utilizes inexpensive ammonia gas
• Environmentally friendly

Read moreAlkaline Hydrolysis of Contaminants in Soil and Groundwater

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