At the moment, Clocky is an academic research project and not commercially available.

CNN: Clever clock stops you sleeping late

Research associate Gauri Nanda's two-wheeled "Clocky" automatically rolls off the bedside table when the alarm goes off and the snooze button is pressed.

CNN: Clever clock stops you sleeping late

"Minutes later, when the alarm sounds again, the sleeper must get up out of bed and search for Clocky, " says the 25-year-old scientist.

CNN: Clever clock stops you sleeping late