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Wei Wan
- Dec 29, 2022
- 2 min
Modes of Transport
Introduction to the five modes of tranportation. Water, air, road, rail and pipeline.


Wei Wan
- Aug 29, 2022
- 2 min
Battle of the Shipping Routes
Comparison between the Suez Canal and the Panama Canal. Discussion about the Northwest and Northeast Passages


Wei Wan
- May 6, 2022
- 2 min
What is the Foundation of Data Analysis?
Foundation of Data Analysis




Wei Wan
- Apr 9, 2022
- 1 min
Who is the Traveling Salesman?
Introduction to the Traveling Salesman

