Detour - Immersive audio walks, now in 17 cities
Exposure New Tab - Get a beautiful photo from Exposure in every new tab
Urban Walks - A nicer way to explore New-York
Google Arts & Culture - Explore collections of art and culture from around the world, both past and present.
yapQ - Turn your smartphone into an audio tour guide
New Tab Startup Quotes - Inspiring startup related quotes in every new Chrome tab.