A man in Kentucky installed a new doorbell camera outside his home and wanted to test it out, so he used his father-in-law as a guinea pig. He told him the camera was a retina eye scanner that was ...
If you’re like just about everybody, you lock your doors with a technology that’s gone essentially unchanged since 1861. That’s the year Linus Yale, Jr. patented the pin tumbler lock. The Yale lock is ...
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