Conceive a modern real life product ( e.g. , smartphone, solar PV, or PHEV) where optimization can be used to further improve its design. Describe the scope of applying optimization in that context...

Conceive a modern real life product (

e.g.

, smartphone, solar PV, or PHEV) where optimization can be used to further improve its design. Describe the scope of applying optimization in that context (in 200-400 words). Specifically state (i) what objectives will need to be maximized and minimized, (ii) what features of the product could serve as design variables, and (iii) what practical constraints should be taken into consideration during optimization.