Month: March 2009

Reformatting memory cards

Reformatting memory cards

Dale tweets: “Did not know that you should reformat flash memory cards frequently for your camera. More to do.” And points to this New York Times Gadgetwise column: Reformatting ensures that the data on the card and the file structure are clean, which will help you avoid error messages or missing images. And the longer […]

Makers Birthdays: Joseph Priestley

Makers Birthdays: Joseph Priestley

Today is the birthday of Joseph Priestley, the 18th century scientist, teacher, and political wonk who had a tremendous impact on the worlds of science and politics. He is credited with the discovery of oxygen (isolating it in its gaseous state). Priestley has been the subject of two “recent” books, The Lunar Men (actually five […]

Milk crate sphere

Milk crate sphere

The folks who make the “cratemen” around Melbourne were invited to make a float for the Adelaide Fringe Festival, and here’s what they came up with. From their account: We were reluctant however to simply relocate our street based work into a radically different arena. Instead we were interested in the idea of a parade […]

Meteotek high-altitude balloon project

Meteotek high-altitude balloon project

Meteotek is a Spanish high school project to build a meteorological sounding balloon equipped with temperature and pressure sensors, GPS, radio, and a still camera. They had a successful launched on February 28, 2009. Their Flickr pages are in (Catalan) Spanish, but the photos speak for themselves. It’s just endlessly amazing to me that the […]