on sunday we went to the "MIT lightshow". if i remember correctly, it was because MIT exists 150 years, and they celebrated it with some inventive MIT inventions.. :)
for example, they had put lights all along the harvard bridge above, colors were changing every now and then, and sometimes the lights would follow the movement of people walking on the bridge, as they had placed sensors everywhere as well!
it was cool to see and for me impossible to photograph. above a picture tim took...
more info and photos here!
