Build a classic spark-gap coil that can draw 15" arcs without pricey commercial caps.
Woodworker Len Cullum runs through the basic tools, measuring tools, and power tools used in woodworking.
Give this 100% fruit snack a try next time your kids have a sweet craving. You can control the amount of sugar or use none at all.
You don’t have to be a Buddhist monk to meditate, or a Sleeping Beauty to sleep well. Achieve these altered states of consciousness, and others, with this simple microcontroller device.
How the pros replicate objects.
Mod your espresso maker’s filter holder for a tastier cup.
Step-by-step instructions for making your own PCBs at home.
Using a few solar cells and a plastic case, you can utilize the sun’s energy to power anything from a light bulb to your entire house.
You want a design on a T-shirt and you want it now!
“Bokeh” comes from the Japanese word “boke” (暈け or ボケ) which means blur or haze.
How to make your project better through smart design.
Small, dedicated boards drive servomotors without (or with) programming.
