夢: 右腳觸電

• 9 五月, 2010 • 發表迴響

靜電的疑惑(2)

• 23 七月, 2009 • 發表迴響

The question on spiraling tunnel

• 19 七月, 2008 • 發表迴響

Euler-Alex Cylindrical Paradox

• 7 七月, 2008 • 2 則迴響

PMM machine powered by gravity?

• 4 七月, 2008 • 發表迴響

To fill a bucket of water

• 4 七月, 2008 • 發表迴響

Question of today on nature of Magnetism

• 1 七月, 2008 • 發表迴響

A Question on the difference of Electrical and Magnetic field

• 1 七月, 2008 • 發表迴響

Theoritical issue in Electromagnetic induction

• 5 六月, 2008 • 發表迴響

One answer to the ‘Question on electromagnetic inductance’

• 31 五月, 2008 • 發表迴響