what if a receive a wrong item instead of the optical disk drive i ordered? the control panel has some corrosion i'd like to see if i can reduce (gingerly) before i photograph it. change the level of detail to medium and see the good all cardboard tree! "i want people to know the truth." in this week's spotlight: a pair of projects that investigate the science behind visual search. choose to visit both locations on the same day, or split the adventure into separate days. or you could combine it with his interests. 