Apparently, this user prefers to keep an air of mystery about them.
4 What is the difference between material fatigue test with 1 sec cycle and 1 hour cycle? may 22 '13
3 How to find out the maximum radius of a hole that can keep water stay in a container by water viscosity? dec 16 '12
2 Why water will stay on a piece of toilet paper? aug 12 '12
2 How does a vacuum oven work? dec 21 '12
2 Why is the Earth self-rotating? [duplicate] dec 26 '14