If shopping's your thing, theres a pragmatic roundup of 5 technologies transforming retail in 2018 by Business of Fashion. A comprehensive overview of all the buzz, neatly summarised and less exhausting than some other stuff out there.
And at the other end of the spectrum – a left-field one – "weaponised design". If malicious AI doesn’t hunt you down first, it seems that you may be exploited by misappropriated priorities in the design intricacies of your experience. It's too complex to explain, so just have a read.