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Joan Horvath and Rich Cameron
Latest from Joan Horvath and Rich Cameron
08/12/2025
Make: Math authors found open source solutions for STEM education at Mathfest.
05/20/2025
There were multi-color 3D printers, robot arms, and MakerChips at the 2025 Rocky Mountain RepRap Festival.
07/06/2024
The annual RAPID+TCT conference (named after the two media organizations that run it) bills itself as North America’s largest additive...
10/18/2023
We had a great time at the East Coast RepRap festival, as did many others. By the time the doors...
04/06/2023
Isaac Newton developed calculus back in the mid-1600s as a tool to explain physical phenomena, in particular the motions of...
10/12/2022
For the first time since 2019, East Coast RepRap Festival (ERRF) was held in-person in Bel Air, Maryland. A total...
06/21/2022
Geometry rules! Bring out your inner Gothic architect with a compass and the materials of your choice
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