WICHITA, Kan. (KWCH) - Can a $30 padlock really help you stop raiding the fridge at night? The makers of the Habit Control timer lock say yes — and we put it to the test in this week’s “Does It Work.” ...

The concept of a time lock is an old one, and here you can see an example of the clockwork and gears version that kept vaults sealed against unauthorized openings. Even if the correct combination was ...