Racialization, surveillance, and securitization may be distinct theoretical concepts, but they are nevertheless significantly intertwined. Race, as a mode of thinking and governance, largely informs the practices of securitization, whereby surveilling racialized bodies is an immanent task of the securitization process. To demonstrate this relationship, I interviewed three of the men from the infamous Canadian “Secret Trial 5” Security Certificate cases and their family members. I investigate their lived experiences of home imprisonment, examining how their home became a key site for the operation and deployment of racialized surveillance. Their experiences illustrate how surveillance emerges as a practice of securitization, where racialized “Others” are reaffirmed as threats to and subjects of unfettered surveillance practices. As the only research endeavor to interview Canada’s security certificate detainees and their families, this article demonstrates how securitization materializes through the transformation of the home into a prison; this is achieved through the imposition of carceral practices and a penal architecture within the home and through eroding belonging and safety for the people living under this type of regime. Moreover, given that most studies focusing on the experiences of securitization are restricted to the experiences of the incarcerated individuals, these studies often exclude, and by extension, silence the voices of the families also touched by these processes. Thus, this article illuminates that, albeit, in different magnitudes, families also undergo the pains of imprisonment.
Using High-Speed Imaging and Machine Learning to Capture Ultrasonic Treatment Cavitation Area at Different Amplitudes
