# United States Army Research Laboratory

> research facility of the United States Army

**Wikidata**: [Q7889516](https://www.wikidata.org/wiki/Q7889516)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/United_States_Army_Research_Laboratory)  
**Source**: https://4ort.xyz/entity/united-states-army-research-laboratory

## Summary
The United States Army Research Laboratory (ARL) is the primary research and development facility for the United States Army. Located in Adelphi, Maryland, it functions as a military unit and research institute dedicated to scientific discovery and technological advancement. The laboratory was established on October 1, 1992, consolidating predecessors such as the Ballistic Research Laboratory and the Harry Diamond Laboratories.

## Key Facts
- **Classification:** The organization is classified as both a military unit and a research institute.
- **Inception:** The U.S. Army Research Laboratory was officially established on **October 1, 1992**.
- **Headquarters Location:** The laboratory is situated at **2800 Powder Mill Rd, Adelphi, MD 20783**, within Prince George's County.
- **Predecessors:** ARL succeeded the **Ballistic Research Laboratory** and the **Harry Diamond Laboratories** in 1992.
- **Coordinates:** 39.0296° N, 76.9647° W.
- **Website:** https://www.arl.army.mil/
- **Affiliates:** Notable affiliated personnel include computer scientists **James Michaelis** and **Mike Muuss** (1958–2000).
- **Identifiers:** GRID ID: grid.420282.e; ISNI: 000000012151958X; ROR ID: 011hc8f90.

## FAQs
### Q: When was the United States Army Research Laboratory founded?
A: The U.S. Army Research Laboratory was founded on October 1, 1992. This creation followed the deactivation of the U.S. Army Ballistic Research Laboratory on September 30, 1992.

### Q: Where is the U.S. Army Research Laboratory located?
A: The laboratory is located in Adelphi, Prince George's County, Maryland. Its specific address is 2800 Powder Mill Road, and it is sometimes referenced as the Adelphi Laboratory Center.

### Q: What entities were merged to create the Army Research Laboratory?
A: The laboratory was formed from the consolidation of the Ballistic Research Laboratory and the Harry Diamond Laboratories.

## Why It Matters
As the Army's central research laboratory, the U.S. Army Research Laboratory (ARL) serves as a critical component of the United States military's technological infrastructure. By consolidating historic institutions like the Ballistic Research Laboratory—responsible for pioneering work in ballistics and computing—ARL acts as the successor to decades of defense innovation.

The facility's primary purpose is to conduct research that provides the Army with technological superiority. Its existence allows for the integration of various scientific disciplines, ranging from computer science to materials engineering, under a single command. Located at the Adelphi Laboratory Center, it continues to employ experts, such as computer scientists and engineers, to address complex defense challenges. The laboratory's work ensures that the U.S. Army remains capable of responding to evolving threats through advanced scientific discovery.

## Notable For
- **Successor to Historic Labs:** Serving as the organizational successor to the Ballistic Research Laboratory (BRL) and Harry Diamond Laboratories.
- **Dual Classification:** Operating uniquely as both a military unit and a dedicated research institute.
- **Strategic Location:** Being headquartered at the Adelphi Laboratory Center in Prince George's County, Maryland, a hub for defense research.
- **Scientific Personnel:** Employing and affiliating with notable computer scientists and engineers, including figures like Mike Muuss.

## Body

### Organizational History
The United States Army Research Laboratory (ARL) was activated on **October 1, 1992**. Its formation marked a significant reorganization of Army research assets. The laboratory assumed the responsibilities of the **Ballistic Research Laboratory (BRL)**, which was deactivated on September 30, 1992. The transition also incorporated the **Harry Diamond Laboratories**. This restructuring involved renaming the U.S. Army Laboratory Command to the U.S. Army Research Laboratory, converting previous laboratory units into directorates within the new organization.

### Location and Facilities
ARL is physically located in the **United States**, specifically in **Prince George's County, Maryland**. The facility is situated in **Adelphi**, with a street address of **2800 Powder Mill Rd** (Maryland Route 212). The site is often identified as the **Adelphi Laboratory Center**. The precise coordinates of the location are 39.0296 latitude and -76.9647 longitude. The postal code for the facility is 20783.

### Research and Personnel
As an organization, ARL is defined as a **research institute** and a **military unit**. It employs personnel specialized in technical fields. Records indicate affiliations with:
*   **Mike Muuss:** An American computer programmer, engineer, and computer scientist (1958–2000).
*   **James Michaelis:** A computer scientist who earned a Ph.D. from Rensselaer Polytechnic Institute in 2014.

### Identifiers and Aliases
The laboratory maintains a presence across various international knowledge graphs and authority files.
*   **Aliases:** It is also known as "Army Research Laboratory," "U.S. Army Research Laboratory," and various translated names such as "美国陆军研究实验室" and "미국 육군 실험연구소."
*   **Technical IDs:**
    *   **GRID ID:** grid.420282.e
    *   **ROR ID:** 011hc8f90
    *   **ISNI:** 000000012151958X
    *   **Library of Congress Authority ID:** no93023636
    *   **Open Funder Registry ID:** 100006754

## References

1. [Open ISNI for Organizations](https://isni.ringgold.com/api/stable/institution/0000+0001+2151+958X)
2. GRID
3. Library of Congress Name Authority File
4. GRID Release 2017-01-10
5. Virtual International Authority File
6. Google Maps
7. [Source](https://www.arl.army.mil/contact-us/)
8. GRID Release 2015-12-14
9. GRID Release 2016-12-06
10. Aligned ISNI and Ringgold identifiers for institutions
11. Microsoft Academic Knowledge Graph
12. [Source](https://golden.com/wiki/United_States_Army_Research_Laboratory-89PXRR)
13. National Library of Israel Names and Subjects Authority File