This DIA reference surveys electromagnetic and optical metamaterials for compact components, sub-diffraction imaging, slow light, infrared absorption, energy harvesting, optical isolation, and tunability. Several component effects had experimental support, while full imaging systems and many aerospace applications remained developmental.
Energy Harvesting
TopicEnergy Harvesting
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Sep 21
NSA Releases Cold War-Era Style “Technology Forecasts” on Brain-Network Interfaces, Terahertz Systems, Energy Harvesting and More
independentThe Black Vault
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independentSep 21
NSA Releases Cold War-Era Style “Technology Forecasts” on Brain-Network Interfaces, Terahertz Systems, Energy Harvesting and More
A collection of eight National Security Agency technology forecasting studies, spanning topics from privacy and anonymity to brain-network interfaces, advanced antennas and terahertz electronics, has been released through the Freedom of Information Act after a request that dated back to May 25, 2011. The original FOIA request sought ten documents described as “Point Forecasts issued [...] The post NSA Releases Cold War-Era Style “Technology Forecasts” on Brain-Network Interfaces, Terahertz Sy...
govSep 18, 2026
DOW-UAP-D141, AAWSAP DIRD, Metamaterials for Aerospace Applications, April 2010Department of War38 pagesSep 18, 2026RELEASE-06-FILE-045-DOW-UAP-D141-AAWSAP-DIRD-METAMATERIALS-FOR-AEROSPACE-APPLICATIONS-APRIL-2010
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The Black Vault1
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Topic Intel
