Month: November 2009

Bandsaw beautification

Bandsaw beautification

The first time I saw a circuit board where the board designer had broken through the boundaries of a grid pattern and made traces that curved playfully and made decorative shapes, it was a revelation. You can make a PCB any damn shape you please! (So long as it takes into account the component shapes, […]

Recycled Paper Tree

Learn how to make this recycled paper tree using old magazines, packaging, and old phone book pages by Jodi from the creative JAR. This tutorial was created by Jodi for elementary students on Lockeland Spring. See these recycled paper trees being made by kids all over the world. Below is Ms. Hahnel’s class in Australia.

All-Sky Milky Way Panorama 2.0

All-Sky Milky Way Panorama 2.0

Stunning… Between October 2007 and August 2009, a new digital all-sky mosaic image was assembled from more than 3000 individual CCD frames. Using an SBIG STL-11000 camera, 70 fields (each covering 40° × 27°) were imaged from dark-sky locations in South Africa, Texas and Michigan. In order to increase the dynamic range beyond the 16 […]