More tulips from Salt Lake City.
Help Nepal
Please donate generously to help the Nepalese:
April Snow Showers
Computer Memory
An abstract macro photograph of a Ferrite Memory Core plane from an early IBM mainframe computer. This grid is made up of fine wire threaded through tiny magnetic ferrite rings (cores). Magnetic core memory, a type of random-access memory (RAM), was introduced in 1955 and succeeded in the 1970s by solid-state memory in integrated circuits.
The Museum of Modern Art has three in its permanent collection, but none on display.
Happy Spring!
Waltz of the Snowflakes
Although it feels like spring in Salt Lake City today, here are a couple of images from our last snowfall.

