Self Driving Cars
Self driving cars are going to improve the quality of our lives in the future to amazing new heights. I'm not talking about improvements to traffic and freight and commute times, although those will be swell. I'm talking about when German supermarkets start rolling that technology into their trolleys and all the other chains copy them. Picture your trolley following you around the aisles, and taking itself back to a trolley return when you've unloaded it. Imagine how livable it will be in suburbs near a giant shopping centre when the trolleys littered in the nearby streets, outside apartment blocks, and in the ditches next to the train stations all have the ability to drive themselves back home.
Also, it was 41 today. For those who've been following this week and are curious, the max temperature select is hard coded up to 50.