HyperTrack - Build logistics apps that feel like the future
Louvre Museum Online - Explore the entirety of the Louvre's collection for free
ipstack - ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.
Sketchfab Download - Download 3D files from British Museum, HTC, Microsoft & more
LocationAPI - Instantly locate any device w/ WiFi, celltowers & IP address
Tab with a view - Travel virtually to the most beautiful places on this planet