Q&A

How do I block access to my microphone?
As smart devices become increasingly integrated into our daily lives, protecting our privacy has never been more important. Malware, hacking, and unauthorized apps can covertly activate your device’s microphone, potentially eavesdropping on your private conversations. With cyber threats on the...
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How does a backscatter scanner work?
Backscatter Imaging Principle The backscatter imaging technique is based on the scattering of X-rays as they pass through an object. When X-rays interact with the object, they are scattered by differences in density and material boundaries within the object. This...
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