Here's an invention that I could use:

Scientists at MIT have invented an alarm clock called Clocky that helps people who have problems waking up since they repeatedly hit the snooze button.


The way it works is that after the snooze button is pressed, the clock, which is equipped with a set of wheels, rolls off the table to another part of the room.

That way the next time the alarm sounds you're going to have a hard time just finding Clocky in order to hit the snooze button again.



How come it took them so long to come up with something like this?