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This Defense Intelligence Reference Document, DIA-08-0911-016, is dated 14 December 2009. It was prepared by the Defense Warning Office's Acquisition Support Division at the Defense Intelligence Agency and is one of a series of FY 2009 advanced technology reports under the Advanced Aerospace Weapon System Applications program. It is a primer on programmable matter and smart materials such as quantum dots, metamaterials and liquid crystals, and on how they could manage heat and energy and provide camouflage on spacecraft. It concludes that the possible gains would be significant and well worth pursuing.
From the source: Release of 2026-09-18 Incident: 12/14/09, Las Vegas, Nevada. Released with redactions. This document is a Defense Intelligence Reference Document (DIRD), a technical reference format used by the Defense Intelligence Agency (DIA) to capture baseline knowledge on a specific topic for later analytic use. DIRDs are best understood as reference and synthesis products rather than as original research. It is one of 38 DIRDs produced under the Advanced Aerospace Weapon System Applications Program (AAWSAP) between 2009 and 2011. Because AAWSAP’s scope permitted a broad range of supporting topics, not every DIRD in the series directly concerns aerospace systems or future threat assessment. The following summary reflects the DIRD’s scope and framing at the time of writing and should not be read as implying current validation of the concepts discussed. This DIRD describes “programmable matter” as smart materials whose properties can be changed on command, potentially allowing spacecraft components to change function through software updates rather than physical repair or replacement. The report suggests that such materials could someday enable adjustable sensors, smart windows, heat control, energy collection, active camouflage, and systems that switch between different functions, making spacecraft more flexible and adaptable. At the same time, it presents the idea as highly speculative and emphasizes major technical obstacles, including manufacturing at extremely small scales, shielding against radiation and electromagnetic interference, managing temperature effects, reducing component failures, and preventing hacking or malicious control. Overall, the document presents programmable matter as a promising long-term concept over the next 50 years, while judging that simpler near-term uses such as smart windows and energy-saving surface materials are far more realistic than the more ambitious aerospace applications.
UNCLASSIFIED//f8R 8ffl811111: .-sE 8Hl:l/ through completely different mechanisms, their effects are complementary and, thus, their savings can be combined. In addition, while low-E glass reduced peak cooling loads by 2-14 percent, the dynamic windows provided an additional 5-38 percent reduction in peak cooling load, allowing significant downsizing of the building's air conditioning system. The report concluded that dynamic windows "offer the potential for significantly greater HVAC savings than can be achieved with currently available high-performance windows," have "much lower energy costs than static windows," and "provide the best of all worlds." Early Commercialization of Smart Materials In the third quarter of 2009, RavenBrick LLC introduced RavenWindow, an "active passive thermoreflective" window film that is transparent when cold and partially reflective when hot. The dual-purpose smart film is intended to manage and harness solar heat gain in windows. The film costs much less than do existing smart window technologies and offers superior energy savings. Figure 5. Assorted Views of RavenWindow and Ravenlight Filters in the Cold (Transparent) and Hot (Reflective) State. RavenWindow film is transparent when cold and partially reflective when hot, allowing an SHGC range between 0.12 and 0.43-more than twice the range studied by LBNL. Studies performed by RavenBrick using LBNL tools show energy savings up to three times those of low-E glass alone. UNCLASSIFIED/ /FOR AEFICl I k W&li &HI:¥ 8
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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 20 pages are in the text index: search them above, or from the library's search.