‘Piece’ of Mind

‘Piece’ of Mind

By T’Jae Gibson A team of researchers from the Army Research Laboratory and a number of universities are taking a physics-based approach to understanding traumatic brain injuries. They’re partnering with military medical experts like those at the Army Medical Research and Materiel Command and others to understand the relationship between blast events – like explosions after an IED detonates – and brain injury. In this episode of Inside the Lab, ARL explores unique research approaches to understand how traumatic brain injuries occur, the challenges in detecting and diagnosing traumatic brain injuries and the obstacles Army and university researchers are attempting to overcome to find protection solutions to mitigate the effects […]

Army researchers build portable “fake pot” detector prototype to curb Soldier designer drug abuse

Army researchers build portable “fake pot” detector prototype to curb Soldier designer drug abuse

By T’Jae Gibson, Army Research Laboratory, Public Affairs Office   Army researchers are building a portable drug detector that, soon, could help military and civil law enforcement agencies throughout the country more quickly catch synthetic drug abuse. The Army Research Laboratory’s prototype biosensor model is expected to directly detect the active chemical substitutes that help “fake pot” fade from notice in commercially available synthetic cannabinoid detectors. It would be the first field-ready test on the market. In 2012, the Army Criminal Investigation Command conducted 1,675 investigations involving Soldiers and spice, bath salts, or other synthetic drugs, according to a May 2013 Army Times article. ARL is collaborating with ACIL on […]

Collaboration leads to new rocket propulsion technology

Collaboration leads to new rocket propulsion technology

By Tracie Dean, U.S. Army Research Laboratory   ABERDEEN PROVING GROUND, Md. (Aug. 5, 2013) — A team of Army researchers developed a new gel-propellant engine called the vortex engine. Michael Nusca, Ph.D., Robert Michaels and Nathan Mathis were recently recognized by the Department of the Army with a 2012 Army Research and Development Outstanding Collaboration Award, or RDA, for their work titled, “Use of Computational Fluid Dynamics in the Development and Testing of Controllable Thrust Gel Bipropellant Rocket Engines for Tactical Missiles.” Nusca, a researcher in Army Research Laboratory, or ARL’s, Propulsion Science Branch at Aberdeen Proving Ground, explained the new technology. “Gelled, hypergolic propellants are swirled with the […]