If your memories of your last visit to a planetarium include the sounds of clackity-clacking 35mm slide projectors and a wobbly reel-to-reel audio track, you need to come back for the latest in A/V geekery. This session will cover
If your memories of your last visit to a planetarium include the sounds of clackity-clacking 35mm slide projectors and a wobbly reel-to-reel audio track, you need to come back for the latest in A/V geekery. This session will cover