aslam o alaikum wa rahmatuAllahi wa barakatuhu,
bhai this part of the lecture wasn't transcribed, but if you go almost near the end Brother Nouman ALi khan talks about how islamic knowledge can totally change our understanding of psychology we have and how to deal with psychological issues.
[video=youtube;amb4n2TEasQ]http://www.youtube.com/watch?feature=player_embedded&v=amb4n2TEasQ[/video]
and also in university one course really focused on medicine and where they come from, and alot of medicine is found in nature, where chemist are able to extract the substance and develop medicine, alot of such things are referred to it in quran and hadith like, olive , black seed, honey, MISWAK (very important) etc etc i think you can research to see what is done already on these ingredients and what can be done in the future.
One more subject well which im really curious about and inshAllah plan to research, is how islamic way of live protects us from many viruses and bacteria not sure you would want to go that deep into microbiology, but the islamic lifestyle, the use of water, the way of cleaning, saves us from transfer of many bacterial and viral diseases,
e.g.
View attachment 9690
u can find more references
http://upload.wikimedia.org/wikipedia/commons/e/ea/World_Muslim_Population_Pew_Forum.png
http://upload.wikimedia.org/wikipedia/commons/6/68/People_living_with_HIV_AIDS_world_map.PNG
Bhai there is alot alot like i dont want to list so many things cause im not sure this is exact what you are looking for