How do I get new ideas?

To answer the general question of "how do I get new ideas", I suggest the following.

Look around for a problem to solve (they're EVERYWHERE), and using your knowledge and experience, solve it. If the idea doesn't seem to have been worked on much, then you may have a new idea.

If you want to know what I mean by "find a problem to solve", I have some suggestions there as well. In your daily life, look around for tasks that could be solved in a better way. You can also look for situations that irritate you, and come up with different ways to alleviate the issue.

I like to use the "infinite sandbox" method of solving problems, i.e. "If I had infinite time and infinite resources, how would I solve the problem?" Sky's the limit

For example: I was in a McDonalds drive-thru, looking at an overfull garbage can, and while I was waiting, decided to work out ways to either alert people inside the store that it was full and needed cleaning, or a way for it to clean itself automatically, e.g. an underground store for trash and a method to move the trash down there when full.

Hope this helps. Lemme know if anyone has suggestions for tweaking this.