Tech

Survivorship Bias

In WWII, researcher Abraham Wald was assigned the task of figuring out where to place more reinforcing armor on bombers. Since every extra pound meant reduced range and agility, optimizing these decisions was crucial. So he and his team looked at a ton of data from returning bombers, noting the […]

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Updating PLEX Media Server

Here’s how to update Plex Media Server on a server running Ubuntu. Make sure you replace the URLs and packages with the latest release. Find the URL for the latest Plex Media Server package here. SSH into your server.  Download the latest package (replace filename with the latest), then install it: Following […]

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Build Your Own Enchanted Rose Prop (Part II)

Part 1 of this article covers the basic parts list, code, and assembly. UPDATE (January 2023): I’ve built a version 2.0 of this prop. See “Enchanted Rose 2.0: Raspberry Pi Prop with Falling Petals” for updated instructions.  UPDATE (April 2021): The Bluetooth shield used in this Arduino-based project is apparently […]

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Build Your Own Enchanted Rose Prop

NOTE: There’s a version 2.0 of this project! Follow this link for information on Enchanted Rose 2.0. My daughter is in Beauty and the Beast this spring. So I thought it’d be a good opportunity to test my Internet of Things (IoT) skills using Arduino, Bluetooth and iOS, and build […]

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