Biometrics have often been used as a form of access control. While this was initially limited to bank vaults in Hollywood movies, it’s now common to see such features on many laptops and smartphones.
An Elegoo Mars resin 3D printer, straight to my doorstep for a few hundred bucks. What a time to be alive. Resin-based 3D printers using digital light processing (DLP) and especially stereolithography ...
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