Prescheduled Countdowns

In schools, keeping the student body on track is usually done with bell systems. The bells sound and students have a predetermined amount of time to travel from one class to another. The problem is that students don’t quite know how much time they have left between class periods or during their lunch break. Do…

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Security through Sapling

The news often features stories of robberies and hackers where people have lost valuable objects and information due to inadequate security. Sapling Master Clocks come with many security features, such as a real-time operating system so the code is stored in an unmodifiable flash memory. This makes it impossible to insert malicious code. The software…

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