It is the second annual "Ladies's Lab night". We prepared it with several lab equipments for fun time.
They created Chladni pattern by adjusting the frequency.
When I was a freshman, we used a white bread board to do the general physics experiment. Nowadays, students have circuit board to practice anything related to Electronic Circuit. They do not need to worry about having short loop or unexpected accidents in the lab.
Few of my students do not like to use those wires for building series or parallel circuits. For me, it is always fun to play with lightbulbs, even it might be dim lighting still showing something.
This is just a brief note to give a picture of what I am doing recently. After understanding the projects, we start to work on some devices. It requires steady hand to hold on the small item. I am glad that my hands are cooperating most of the time.
Also team work is a must have for the project to go on a smooth path. If I got upset, our team members can share the loading. It also requires some patients for us to practice before doing the real serious work.
I just found out that around five years ago, I wrote something related to this topic, but I did my work without using that as a reference.
I. Introduction: Nanotechnology is an application of science in order to study the characteristics of the material or devices in Nano-scale. Nowadays, nanotechnology is used in biology, physics, and chemical field.