Smart goggles easy on the eyes

When swimmers want to improve their speed in the pool, checking a wristwatch can take up precious time. A Welsh design graduate has come up with a solution -- by creating a device that displays race time and laps completed inside a pair of goggles.
http://www.cnn.com/rssclick/2005/TECH/06/23/spark.goggle/index.html?section=cnn_tech