Hobbies

My wife and I have great interest in photography and scuba diving. Here are some of our favorite photos.

Haleakala_comp

Picture from on top of Haleakala Crater, Maui, HI, April, 2009

Hawaii 2004 Part IV (Volcano Park) 315

Self portrait from on top of Volcano Park at the Big Island, HI in 2004. In the background is the active volacano flowing into the North Pacific Ocean.
Where a calculator on the ENIAC is equipped with 18 000 vacuum tubes and weighs 30 tons, computers of the future may have only 1 000 vacuum tubes and perhaps weigh 1½ tons. -- Popular Mechanics, March 1949