Autonomous Cars.

[Bromptonboy]

Looks like the 'Johnny Cab' from the original 'Total Recall' will be here sooner rather than later..

http://edition.cnn.com/2012/09/18/tech/innovation/ieee-2040-cars/?iref=obinsite

Something like this would have been very useful for my Mom in her last years - since her vision was poor, but not completely gone.  A car that could run her to the grocery store, etc would have been just the thing.

[Feathers]

As long as they have Robert Picardo's voice.