I spent a while looking for a decent computer / phone based reverse polish notation (RPN) calculator. There are a few RPN calculators out there, but I didn't find one I liked. Most of the mobile phone ...

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Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies like LCDs they only use energy when the characters change, but have fallen out ...

Future work will prioritize on making the system more efficient by using a complex combination of video analysis to improve crime detection. Furthermore, plan to provide real-time alerts and ...