Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
We often use the hand to measure the approximate size of the product.
The idea is found in such a situation.
This is a simple circle apply the concept of measurement.
Due to the this graphic, we can be aware of the size of the product more easily.
Modern society is filled with excessive numerical values
There is no problem in our lives. Even if you know roughly the value
DAEGU UNIVERSITY
daegu, South Korea
Namyoung Kim,
DAEGU UNIVERSITY