How Alexa Listens and What You Can Do to Protect Your Privacy
Over 600 million Alexa-enabled devices have been purchased worldwide, raising privacy concerns for many users. The question of whether Alexa is always eavesdropping depends on how listening is defined.
» readOpen-source µRepRap project aims to bring micron-scale fabrication to hobbyists
The µRepRap project has been documented as a testbed for flexure components, achieving repeatable positioning of approximately 1μm and reliable 10μm accuracy within an 8mm cubic volume.
» readSmart TVs track your viewing habits and sell data to advertisers, experts warn
Smart TVs collect extensive data on viewing habits through Automatic Content Recognition (ACR), which captures screenshots every few seconds to identify what is being watched.
» readOpen Micro-Manipulator updated with improved precision and tool support
The open-source micro-manipulator project has been updated with enhanced mechanical stiffness and motion range through its parallel kinematic structure and miniature ball joints.
» readWhy Your Home Internet Upload Speed Is Much Slower Than Download Speed
It has been explained that most internet users download far more data than they upload, which is why internet service providers prioritize download speeds.
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