The first one is the usage of a tape. My friend lent me an electric device before, since the electric wire of this device is long he used the tape fix it. Instead of using the common tape, he used the skeleton of tape to fix it( I don’t know how to explain it, you can know what exactly it is through the picture). It’s amazing, I hadn’t imagined before that tape can be used in that way. I always use some rubber bands to fix the electric wires and when I want to draw out the wire, I must take the rubber bands off. Then they are easy to disappear! But with the tape, what originally you need to use it in daily life, it’s always there.
Second one is the bookmark. It is different from other bookmarks which are a piece of hard paper. By adding a curve, it can be more beautiful and easy to be used. Readers can be easier to know where exactly they read before. The ordinary bookmarks are not easy to be found sometimes.
The third one is the hand washing machines each floor in NYU shanghai. (I forgot to take pictures.) They are also interactive. Since the entrance of campus building and library is a little bit far from the restrooms. The people who come into school and come into the library are sometimes with dirty hands because touching something outside and they want to be tidy maybe because they are going to read books or go to B1 to have lunch. It’s interactive and convenient to put a hand washing machine near the entrances.