Physics paper: Technology (past, present, future)?

I have to write this paper for physics on a specific technology and find information on its past condition, its present condition, and its future advances. Are there any technologies in which it's easy to find information on its early stages, present condition, and future plans? This technology needs to be pretty specific and not very broad. Like, an automobile brake system instead of an entire vehicle. Any relevant ideas are welcome! And helpful links would be lovely.