Need Help please>>

I'm returning back to school and I'm just taking thesis this coming June. Please help me out in getting a topic for my proposal.. Thanks
your help will be greatly appreciated..

you need a topic related to technology issues ?

I'm Taking Electronics & Communication Engineering, I want something to do w/ Automated Hydroponics farm.. Thanks :)

i think this article in popular science magazine may help you
you need more search of course
Farming in the Sky | Popular Science

thanks a lot! :)