Our class trip to Petrosains, KLCC.
I was required to do a research and observe the interactivity that has been provided for all visitors inside the Petrosains.
During the trip to Petrosains, the device that capture my attention was an instrument.
A normal harp have around 44-47 strings. But the harp I saw in petrosains have no string but 8 sensor. this means it only can produse 8 musical notes.
Reason I choose this musical instrument is because the instrument shown in the gallery only had 8 musical note. in order to play some nice music, i think it should equipped with more sensor and try to improve the output.
