U.S. Army Research Laboratory

August 1, 2021
By Kimberly Underwood
Soldiers observe fired artillery rounds in an M109A6 Paladin howitzer at the Tan Tan Training Area, Morocco in June, during African Lion, U.S. Africa Command’s largest joint, annual exercise. As the Army works to design the portfolio of Next Generation Combat Vehicles (NGCV), scientists at the Army Research Laboratory are examining how to measure communication between soldiers and robotic systems, to improve human-autonomous teams that will fight together in the NGCV. Army Sgt. 1st Class R.J. Lannom

With plans for future U.S. Army soldiers to work with a cadre of autonomous systems, scientists at the Army Research Laboratory are examining the intricacies of communication to support effective operations between groups of soldiers and robotic systems. They are finding ways to measure communication and study conversational processes to understand human-autonomy team performance, trust and cohesion.

January 1, 2021
By Kimberly Underwood
U.S. soldiers assigned to the Regimental Engineer Squadron, 2nd Cavalry Regiment, launch the RQ-7 Shadow, an American unmanned aerial vehicle (UAV), in Rose Barracks, Germany, in May 2020. The service relies heavily on UAVs to provide surveillance and reconnaissance support for warfighters and, as such, needs future power capabilities for longer UAV flights.  U.S. Army photo by Maj. John Ambelang

Mounting threats from adversaries and the need to support multidomain operations require unmanned aerial vehicles that can run longer, repower quickly and fly farther. For the U.S. Army to rely on advanced unmanned aerial vehicles in the future, associated motors and fuels—and for smaller vehicles, battery recharging capabilities—must evolve. Researchers at the U.S. Army Combat Capabilities Development Command’s (CCDC’s) Army Research Laboratory (ARL) at Aberdeen Proving Ground, Maryland, are examining the possibilities of hybrid propulsion systems that harness multiple fuels.

January 27, 2020
By George I. Seffers
By connecting two quantum systems, Army and University of Maryland researchers opened the door to brand new tools in the field of quantum communication, useful for timing synchronization between quantum systems, the Army has announced. (Photo credit: U.S. Army photo)

U.S. Army Research Laboratory scientists and University of Maryland researchers recently published a study showing how they combined two different quantum technologies to produce a timing synchronization tool for future quantum networks, the Army has announced. The breakthrough could lead to a hybrid quantum network that combines the best features of different types of quantum systems.

March 1, 2018
By Robert K. Ackerman
A soldier with the 1st Infantry Division provides security during exercise Allied Spirit VII in Hohenfels, Germany. In the future, the trees surrounding the soldier may be used as networked sensors if work underway at the Army Research Laboratory (ARL) bears fruit.

Native plant life could join traffic cameras, motion detectors and enemy sensor systems as future sources of battlefield information if the U.S. Army Research Laboratory has its way. The laboratory is applying the Internet of Things approach to theater command, control, communications, computers and intelligence as it plans to equip soldiers and their leaders with vital knowledge from nontraditional information sources, and it is leaving no stone—or crop—unturned in its efforts.

September 22, 2016
By Julianne Simpson

Scientists with the U.S. Army Research Laboratory discovered what officials have touted as a startling new finding for jet engine technology in their search for nanomaterials.

The researchers stabilized a copper alloy microstructure and found it to be strong at very high temperatures, a key discovery because the Defense Department depends on jet turbine engines that can operate at high temperatures and maintain structural strength. The potential materials applications could be huge, including inside turbine engines, where temperatures can rise to more than 2,500 degrees Fahrenheit.

May 27, 2011
By Beverly Schaeffer

Analysts and warfighters may not have to sift through reams of footage from a stationary surveillance system if the camera itself is programmed to determine exactly what's happening within its view. Maryann Lawlor's article, "Seeing Eye Systems Learn to Discern," in this issue of SIGNAL Magazine, describes the Mind's Eye program, a visual intelligence project underway at the Defense Advanced Research Projects Agency (DARPA) in cooperation with the U.S.

November 19, 2012
By George I. Seffers
Ronald E. Meyers delves into quantum physics research at the U. S. Army Research Laboratory. Meyers, fellow researcher Keith Deacon and Gert Cauwenberghs, a professor of bioengineering and biology at the University of California at San Diego, earned a patent for a futuristic neural computer chip.