Stanford’s ‘Cool Product Expo’ showcases brain-boosting gum, folding shoes and more
This photo gallery captures some of the most innovative and interesting new apps, toys, clothes and devices from Stanford’s 2011 Cool Product Expo.
Stanford engineering
LED bulbs are the best lighting choice
LED light bulbs are more efficient than compact fluorescent (CFL) bulbs, and cost less in the long run. New package labeling will soon make buying light bulbs easier.