I'm white, lower-middle class, and a teenager with an overbearing mom. I didn't know what a gay person was until seventh grade [my best friend confided "Yeah, so I'm lesbian" to which I replied, "Oh, cool. Do you go to t...

It's not that computer models are bad, it's just that they aren't terribly useful unless they are backed by good ol' empirical studies.  More evidence that the global warming problem is overstated, if not altogether...

When i was in college, i had heretofore believed the pot propaganda, and started a term paper on the hazards of marijuana use.  Funny thing, i could not find hardly any true hazards then, and it seems like almost daily news on science websites still cannot....

I was very impressed with this video of part of a speech given by Obama. I saw it first as a Youtube video entitled "Obama On Point With Religion." - - - - - - http://nz.youtube.com/watch?v=odsDYodanxQ It turns ...

That's the name of the newly-formed blog of the UMich bisexual student group Bi-Lateral, at which I now have written an entry. Y'all should go check it out.

If we can choose the height(within the range of bucket) which the water is pumped into the bucket, we could choose to pump the water at the highest point of the bucket, the middle point between the highest and the botto...

This is intended more as a dilemma for classic Fluid Dynamic theory than as a working model for PMM. But in my mind, I think it is more like to construct a PMM using principle of fluid dynamic. fdpmm080704

我在大學讀書的時侯,因為我讀的是心理學,有一天被同房們為難,說我讀的不是科學,而心理學 及社會科學,因為心理學針對的對象是不可以量化的人,而所謂研究亦不過是一個慨念/思想的文字遊戲,在本質不如物理及化學等是具體可以量化、看得見的科 學。我不得不同意他們的部份觀點,即如果以研究的對象來劃分,心理學及社會科學把人量化,是有點勉強,即用來研究的方法和研究的對象並不配合。物理學可以 數粒子的數量、波鋒和波谷,全部研究數據都可以直接由觀測被研究對...

Energy By motion is a technology derived by Hungary Professor, My hypothesis on that before visiting the website. My other similar designs(in Chinese).

(Euler’s suggestion of Generator design which produce more output than input, because magnetic energy as a by-product of the generating process of the electromagnetic(generating) coil is used to compensate the repelling ...