Defense Advanced Research Projects AgencyTagged Content List

Apply Biological Complexity at Scale

Relating to insights that can be derived from examining living-system dynamics at an enormous range of spatial, physical and temporal scales

Showing 50 results for Bio-complexity RSS
11/17/2017

Few military requirements are as enduring as the need for timely, accurate information.

To meet this demand, the Department of Defense invests heavily in the development of powerful electronic and mechanical sensors, and in the manpower to maintain and operate those sensors. DARPA has been involved on the research side of the equation since the Agency’s earliest days, developing technologies such as the VELA satellites and seismographs to ensure Soviet compliance with the Nuclear Test Ban Treaty.

02/02/2018
The world’s vast oceans and seas offer seemingly endless spaces in which adversaries of the United States can maneuver undetected. The U.S. military deploys networks of manned and unmanned platforms and sensors to monitor adversary activity, but the scale of the task is daunting and hardware alone cannot meet every need in the dynamic marine environment. Sea life, however, offers a potential new advantage. Marine organisms are highly attuned to their surroundings—their survival depends on it—and a new program out of DARPA’s Biological Technologies Office aims to tap into their natural sensing capabilities to detect and signal when activities of interest occur in strategic waters such as straits and littoral regions.
05/25/2018
Protection against many common pathogens and environmental stressors is written into our DNA. Our skin responds to sun exposure. Our immune system mounts defenses when we get the flu. Our bodies inherently work to mitigate the potential for harm caused by these health threats. However, these intrinsic responses are not always quick, robust, or appropriate enough to adequately defend us from harm, which is why many people experience sunburn after intense sun exposure or suffer severe symptoms, even death, following exposure to the flu.
11/28/2018
Flying at 50,000 feet, diving deep in the ocean, or hiking for miles with gear through extreme climates, military service members face conditions that place unique burdens on their individual physiology. The potential exists to develop pharmacological interventions to help service members complete their toughest missions more safely and efficiently, and then recover more quickly and without adverse effects, but those interventions must work on complex physiological systems in the human body.
02/15/2019
Goliath grouper, black sea bass, and snapping shrimp, along with bioluminescent plankton and other microorganisms, are set to be the unlikely heroes of DARPA’s Persistent Aquatic Living Sensors (PALS) program. Five teams of researchers are developing new types of sensor systems that detect and record the behaviors of these marine organisms and interpret them to identify, characterize, and report on the presence of manned and unmanned underwater vehicles operating in strategic waters.