The clock starts off with fairly easy equations, and then can get gradually more difficult to solve as a child’s math skills get better. The idea is that math questions will always be at least a ...

A new alarm-clock app rouses tired users by making them solve complicated math equations, logic games and other puzzles before its loud tone shuts off. The app, called FreakyAlarm, might drive you ...

Solving complex math equations often turn out to be a hair wringing experience even when fully alert and the makers of a new alarm clock app are hoping to use it to provide the perfect way to ...

Ruggie ($79) Image used with permission by copyright holder There are several alarm clocks available that can’t be shut off until you complete a mental task like solving a math problem or a ...