An curved arrow pointing right. Capsule hotels — hotels that feature futuristic pods instead of rooms — are a Japanese staple. Said to originally have been developed for traveling businessmen ...

Once the pod reaches 10 mph, it continues to glide and accelerate without any additional power. Skytran uses the same amount of electricity as two hair dryers, Sanders says. It's capable of ...

Or think futuristic: Small, on-demand pods that zip through new tunnels and up concourse ramps, depositing passengers right inside gate areas. Or maybe just think Colorado, with a gondola that ...