Jim Lee is a contributor to MAKE magazine, and is interested in turtles and bamboo. He built a set of wheels for an injured box turtle, shown here.
Little Bit, a young Eastern Box Turtle was hit by a car in September of 2000. Her shell was crushed and she was left partially paralyzed. There was no way she would ever be released to the wild as happens with most successful rehabs. I repaired her shell using velcro strips epoxied to anchor points on her carapace. After some weeks Little Bit seemed to have made a full recovery except for the use of her hind legs. So some wheels seemed to be the way to go. Some lightweight model airplane wheels on a wire frame did the trick. The removable wheels were secured by a velcro strip epoxied to her plastron. The velcro strips on the carapace were removed after four months. She was eating, drinking, and exploring all the rooms of my house. Eventually she was able to move around outside as well. She lived until early in 2002 when she died unexpectedly (and suddenly). After all she had been through I did not have the heart to order any kind of post mortem from the local vet school. I simply said goodbye and thanked her for what she had shared with me and others who met her.
William Pennings built this wonderful machine that automates the arduous but necessary task of sorting M&Ms and Skittles by color. (Insert Van Halen joke here.) “It’s pretty quick and sorts about 2 pieces of candy per second” Pennings says. “It uses Arduino microcontrollers and stepper motors for quick and precise movement. A TCS34725 color sensor […]
Python is immensely popular in the data science world for the same reason it is in most other areas of computing—it has highly readable syntax and is suitable for anything from short scripts to massive web services. One of its most exciting, newest applications, however, is in machine learning. You can dive into this booming […]
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Instead of throwing out all the empties after your next party, why not transform them into some new DIY glassware? Cut back on waste and add some home ambiance with the Kinkajou Bottle Cutter and Candle Making Kit.The Kinkajou is designed as a clamp-on scoring blade to make precise cuts. Just slide a bottle in, tighten […]