Hint: You can develope a methods, an app, an instrument, a protocol step that simplified if you prolong your research years and you are very very very good at the math, science, and instrumental callibration.

You don't have to come out a product. You can come up a procedure, becasue a lot of labs are using these unseen paper works that file behind. They have to buy, or purchase the necessary inventory, every year to keep up that techniques. 

Now App worlds are the digital world, its where the developer has to be good at. 

You are good at the math or science, you can practically examine what you already have the existing condition that suit your need. You might be already working on the same projects, or background at it.

How would I know what you did?