The other is the story of a professor of social psychology who has come to understand that life's complexities can be broken down into simple truths.

CNN: Tuesdays with Morrie

The simple, but effective, animations can further be bought to life with colorful projections atop.

ENGADGET: Alt-week 9.22.12: Quantum Scotch tape, moving walls and scientific beer

The research team are now working on a simple questionnaire can be used to measure how sleep apnoea affects quality of life.

BBC: Sleep disorder linked to depression