Defense Advanced Research Projects AgencyTagged Content List

Novel Sensing and Detection

Novel concepts and devices capable of detecting and monitoring physical phenomena

Showing 18 results for Sensors + Countermeasures RSS
X-rays and gamma rays have a wide range of applications including scanning suspicious maritime shipping containers for illicit materials, industrial inspection of materials and processes, and medical diagnostic and therapeutic procedures. Current technologies, however, are not ideal. X-rays produce a continuum of energies that limit their inspection and diagnostic performance, and gamma rays can only be produced at specific energies unique to a given radioactive isotope.
Two California companies were selected for DARPA’s Gamma Ray Inspection Technology (GRIT) program and have begun work to develop a transportable, tunable source of gamma rays for a host of national security, industrial, and medical applications.
February 28, 2018,
DARPA Conference Center
DARPA’s Biological Technologies Office is hosting a Proposers Day meeting to provide information to potential applicants on the structure and objectives of the new Friend or Foe program. Friend or Foe aims to rapidly characterize the phenotype of unfamiliar bacteria to distinguish harmless organisms from potential pathogens.
July 8, 2019,
The Defense Advanced Research Projects Agency (DARPA) Defense Sciences Office (DSO) is sponsoring a Proposers Day webcast to provide information to potential proposers on the objectives of an anticipated Broad Agency Announcement (BAA) for the Gamma Ray Inspection Technology (GRIT) program.
The Friend or Foe program aims to develop biosurveillance technology that can detect bacterial pathogens as, or even before, they threaten the military and homeland. The goal of the program is to quickly determine whether an unknown bacterium is harmless or virulent by directly identifying pathogenic behavior, avoiding conventional strategies that rely on known biomarkers.