Prediction: Reverse electrowetting, science prediction come true
Predictive Innovation can help guide scientific discoveries as well as innovations. I predicted this would be discovered.
http://www.nature.com/ncomms/journal/v2/n8/full/ncomms1454.html
I used the 15 Alternatives to describe all the ways for electricity to be stored. I noticed that one of the types had not been discovered. You could have seen this a hundred years ago.