Defense Advanced Research Projects AgencyTagged Content List

Restore and Maintain Warfighter Abilities

Relating to the restoration and optimization of human health

Showing 106 results for Health RSS
03/31/2015
In every population that encounters an infectious organism, a few individuals prove to be resilient—unfazed by that pathogen because they are either resistant to it (their immune systems keep the pathogen from multiplying to dangerous levels) or tolerant (they don’t get as sick as they otherwise might despite carrying high pathogen loads). Conventional disease treatments such as antibiotics have almost exclusively sought to emulate natural resistance by keeping patients’ pathogen levels as low as possible.
04/27/2015
A new DARPA program aims to investigate the role of neural “replay” in the formation and recall of memory, with the goal of helping individuals better remember specific episodic events and learned skills. The 24-month fundamental research program, Restoring Active Memory Replay or RAM Replay, is designed to develop novel and rigorous computational methods to help investigators determine not only which brain components matter in memory formation and recall but also how much they matter.
05/26/2015
The chikungunya virus (CHIKV) is quickly spreading through the Western Hemisphere; as of May 15, 2015, the Pan-American Health Organization (PAHO) had tallied close to 1.4 million suspected cases and more than 33,000 confirmed cases since the virus’ first appearance in the Americas in December 2013. Spread by mosquitoes, chikungunya is rarely fatal but can cause debilitating joint and muscle pain, fever, nausea, fatigue and rash, and poses a growing public health and national security risk. Governments and health organizations could take more effective proactive steps to limit the spread of CHIKV if they had accurate forecasts of where and when it would appear. But such predictions for CHIKV and other emerging infectious diseases remain beyond the reach of current modeling capabilities.
09/11/2015
A 28-year-old who has been paralyzed for more than a decade as a result of a spinal cord injury has become the first person to be able to “feel” physical sensations through a prosthetic hand directly connected to his brain, and even identify which mechanical finger is being gently touched.
09/11/2015
Electrical arrays implanted in the memory centers of the brain are showing promise for their ability to help patients improve their scores on memory tests, raising hope that such approaches may someday help individuals suffering from memory deficits as a result of traumatic brain injury or other pathologies. The preliminary findings, from DARPA’s Restoring Active Memory (RAM) program, were presented in St. Louis on Thursday at “Wait, What? A Future Technology Forum,” hosted by the agency.