hey! You changed your post! I thought it was a great observation that the first smart wear was the health monitor belts worn by astronauts. http://www.wareable.com/features/wearables-in-space indeed samsung's s health app can be considered a spinoff the technological advances needed to successfully reach the moon and back. This makes every penny spent on going to the moon worth it. How else can i keep track of the number of steps i take during the day! Thank you nasa!