Yes because projections have been developed to emit infrared and projections can also be detected on radar. [1] https://sites.fas.harvard.edu/~scidemos/LightOp

Yes because projections have been developed to emit infrared and projections can also be detected on radar. [1] https://sites.fas.harvard.edu/~scidemos/LightOptics/InfraRedProjector/InfraRedProjector.html_bak https://sites.fas.harvard.edu/~scidemos/LightOptics/InfraRed... [2] https://www.google.com/books/edition/Advances_in_Radar_Techniques/vS0fAQAAIAAJ?hl=en https://www.google.com/books/edition/Advances_in_Radar_Techn...