TSB bank security issues

https://www.nakedcapitalism.com/2018/04/tsb-train-wreck-massive-bank-it-failure-going-into-fifth-day-customers-locked-out-of-accounts-getting-into-other-peoples-accounts-getting-bogus-data.html

Eye gaze and foot placement

https://www.reddit.com/r/dataisbeautiful/comments/8bzdr8/gaze_and_foot_placement_when_walking_over_rough/

Prototyping games

http://meeplelikeus.co.uk/cardboard-prototyping/