Real-Time Detection of Materials Harmful to Humans

Our Technologies

IdentifySensors

Sensors produce a unique fingerprint for targets harmful to humans.

Simple

Sensors produce a unique fingerprint for target genomes, chemicals or analytes.

Accurate

Sensors are highly accurate, with little or no interference.

Fast

Sensors produce electronic signals that are analyzed for rapid results.

Inexpensive

Sensors are precision-printed at scale for a low cost.

Reliable

Devices are highly adaptable to changing conditions and environments.

Deployable

Sensors for monitoring materials harmful to humans have broad application across healthcare, food, infrastructure and national security.

Find out more about our Patents & Technologies

BIOLOGICS

Check4-COVID™

The fast, accurate and affordable COVID self-test for smartphones

Check4-COVID™ is a fast, accurate and affordable molecular test for COVID-19. Results are displayed within minutes on a smartphone app, which automatically fulfills reporting requirements.

FOOD SAFETY & SUSTAINABILITY

Check4-FRESH™

A real-time monitoring system that ensures a safe and sustainable food supply chain

Check4-FRESH™ is a widely deployed sensor system for the food supply chain from farm to consumer. Real-time monitoring of food spoilage and contamination levels significantly reduces food waste and foodborne illness. Sensors that detect food spoilage generate alerts in real-time to operations control centers and smart devices for automated optimization of the food chain.

INFRASTRUCTURE & ENVIRONMENTAL MONITORING

Check4-LEAKS™

A leak-detection, sensor system that generates alerts when safety thresholds are exceeded

Check4-LEAKS™ is a widely deployable sensor system for continuous monitoring of hazardous leaks, emitted in air or water. The system dramatically improves safety, regulatory compliance, operational efficiency and environmental sustainability.

NATIONAL SECURITY

Check4-THREATS™

A forward-deployed sensor system for real-time detection and reporting of national security threats

Check4-THREATS™ is a forward-deployed sensor system for real-time monitoring of cargo and passengers for security threats. Threats include explosives, drugs, chemicals and biological, radiological and nuclear material.