Designing CO2 cars is a project for many middle school technology and science classes. The projects gives an opportunity for students to get hands on experience with the Design Process, working with tools and materials, and design and build for aerodynamics and manufacture a vehicle that can go very fast if even for a short […]
This week I have 3 modifications of the Maker’s Notebook. I started out by adding a small pocket inside the book to keep a pen. Next, I added a snap closure to keep everything secure. Finally, I added a pocket to the back of the book for keeping acetate film to use as overlays for […]
Got an extra router in your parts pile? How about an wifi enabled robotic car? Wifi Robot: A remote control car that can be driven over the internet or with a laptop wirelessly from up to 500m away. It has a live-feed network camera so that it can be driven without line of sight and […]
Recently I have been taking apart and rewiring some remote control cars that I picked up at the town dump or local yard sales. Some of my students have also been in on the fun, and we are aiming to make them into programmable robotic cars. Take a look at the photos and see what […]
I read a great article a few years called “Where to Get a Good Idea: Steal It Outside Your Group“. Sociologist Ronald Burt argues that creative ideas aren’t magically created, but rather, they are well-known concepts re-applied in new arenas. Maybe that cool paper punch found in the stationary store will become the next best […]
Asteronimo writes about SliceModeler for Sketchup: Based on TIG‘s Slicer script I wrote a plugin that slices a solid 3d model along 2 axes, f.i. an X- and a Z-axis. You can enter separate parameters for each axis. After the slices have been created it calculates the slots for each intersection which allow the cross […]
Wastricity is the use of electricity in a way that provides no personal or public benefit. There is no public benefit to the money spent lighting streets and the exterior of buildings during the daytime. Who should you talk to when you see municipal money being spent on electricity or other utilities for zero constructive […]
