Vibrational spectroscopy technique enables nanoscale mapping of molecular orientation at surfaces

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Lifting magnetic fingerprints using scanning probe microscopy

A Czech and Spanish-led research team has demonstrated the ability to distinguish subtle differences between magnetic ground ...

THZ spectroscopy system bypasses long-standing tradeoff between spectral and spatial resolution

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next-generation applications, including high-speed wireless communications, ...
Spatial Source

Airborne hyperspectral for spotting koala habitat

Airborne hyperspectral imaging of koala habitats could prove superior for identifying the kinds of trees that koalas prefer ...
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Detection of concealed explosives using terahertz spectral imaging and deep learning

Detecting concealed explosives and chemical threats constitutes a critical challenge in global security, yet current ...
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Hughes Aircraft Company Satellite Publications

CC0 Usage Conditions ApplyClick for more information. This collection consists of publications relating to communications and other satellites, especially those produced by the Hughes Aircraft Company ...