One extreme to the next?
From one extreme to the next. A well funded project vs do it at home. Pictures from http://teslabs.com/meteotek08/ and http://picasaweb.google.com/douglas.clarkin/Balloon
From one extreme to the next. A well funded project vs do it at home. Pictures from http://teslabs.com/meteotek08/ and http://picasaweb.google.com/douglas.clarkin/Balloon