* Doing object recognition used to be a hard problem. If you need a car detector, you would hire five PHDs and let them work on it for a few years. Now it's a solved problem, even your phone has a strong enough computer to do a good job.
* Google voice was unusable for me a few years ago, now it gets my bad English accent.

* DeepMind f*king solved Go. A game that 2 years ago was thought to be 10 years out of reach.

* DeepMind f*king solved Go. A game which 2 years ago was thought to be 10 years out of reach.

* Object detection is real time, one can use it for self driving cars, the radar solution might be getting outdated.
* Baidu is working on speech recognition for mandarin (lots of illiterate people with phones).
* Word embeddings give you natural language models that do away with the tweaks one used to encode all sorts of idiosyncrasies in the English language.