found this interesting app on Russell targs website espresearch.com called "esp trainer". I think you can only download onto a mobile device from app store etc. basically it gives you a round of 24 questions with 4 possible answers shown as different colored squares that you click on. the correct one has a chime and shows a picture. he says some people got better at guessing by odds of 100:1. It may be good for remote viewing to familiarize yourself with that special feeling when you know something, at the very least its lots of fun.