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The Defense Systems Information Analysis Center (DSIAC) is a component of the U.S. Department of Defense’s (DoD's) Information Analysis Center (IAC) enterprise.

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As a DoDIAC, we provide a number of resources and services to help you in your research and provide you with focused expert assistance and unbiased scientific and technical information.

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rope made of hemp fiber

What are applications of hemp fibers for textiles?

What are applications of hemp fibers for textiles?

What U.S. universities have active foundry capabilities?

What U.S. universities have active foundry capabilities?

How is the U.S. Department of Defense (DoD) conceptualizing the ultralow-cost unmanned aircraft system (UAS) phenomenon in the wake of its widespread success in Ukraine?

How is the U.S. Department of Defense (DoD) conceptualizing the ultralow-cost unmanned aircraft system (UAS) phenomenon in the wake of its widespread success in Ukraine?

Articles

Technologist Jamie Meza guides a torpedo anchor prototype as it is lifted over a test bed at the Drop Tower facility. The anchor is being tested for use with offshore wind turbines. (Photo by Craig Fritz)

The Big Drop

Beside a 50-foot-deep pool, a 300-foot metal tower rises into the air at Sandia New Mexico. Cables and a vertical guided trolley attached to the tower allow personnel to hoist objects to varying heights so…

graphic of blue and purple satellite in space

Shape-Shifting Antenna Poised to Transform Communications

By leveraging cutting-edge additive manufacturing techniques and shape memory alloys, researchers at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, have created an antenna that can change its shape based on its temperature….

The Air Force Research Laboratory, or AFRL, launched the Space Power InfraRed Regulation and Analysis of Lifetime, or SPIRRAL, experiment, Nov. 4, 2024. SPIRRAL, flown by AFRL through the DOD Space Test Program, will characterize the performance of Variable Emissivity Materials, or VEMs, an approach toward solving thermal challenges for space vehicles while on-orbit. (U.S. Air Force graphic/Greg Gerken)

Revolutionizing Space-Based Thermal Systems: AFRL’s SPIRRAL Launch on SPX-31

KIRTLAND AFB, N.M. (AFRL) – The Air Force Research Laboratory, or AFRL, launched the Space Power InfraRed Regulation and Analysis of Lifetime, or SPIRRAL, experiment, Nov. 4, 2024. SPIRRAL, flown by AFRL through the DoD…

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