How do we use it?

This key encourages you to develop an innovative invention that can be used in your daily life. 

For example, you could create a device that does your homework on your behalf. Start by drawing it on paper or on your screen, then try actually building it.

 

Why its important?

It's indeed fun to invent new things, the world always needs people who are ready to create new devices or develop unconventional ways of doing things.

Example:

In a study about transportation, they decided to invent a device that would keep drivers awake during very long journeys.

The device: Drivers wear a small cap on their heads. A wire is connected to the cap, goes down their backs, and is connected to an alarm beneath the car seat. When they fall asleep and their heads drop forward, it triggers the alarm to make a loud noise to wake them up.