raejohnston
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Is Jeff Bezos’ Robot Dog A Good Boy?
Meet Spot. Spot is a four-legged robot. Spot can be used indoors, and outdoors. Spot is electrically powered and hydraulically actuated. Spot has a sensor head that helps with navigating rough terrain. But is Spot a good boy?
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Uniden’s New 4K Dash Cam Is Packed With Safety Features
Dash cams aren’t just good for capturing can’t-look-away videos of perilous traffic incidents, they are pretty handy for seeing who smashed a trolley into the side of your car, and generally making driving a safer experience. Uniden’s new iGO Cam range is packed with driver assist features, as well as high quality video recording.
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Explainer: What Is Differential Privacy And How Can It Protect Your Data?
It’s no secret that big tech companies like Facebook, Google, Apple and Amazon are increasingly infiltrating our personal and social interactions to collect vast amounts of data on us every day. At the same time, privacy violations in cyberspace regularly make front page news. So how should privacy be protected in a world where data…
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What Is A Quantum Dot?
With today’s announcement of Samsung’s QLED range, you may be looking for a quick explainer of what the “Q” in QLED is all about.