昏昏: you migh know this and it takes a while to watch

送交者: 短江学者于 2007-11-20, 17:10:14:

From "a new picture of gravity" it begins to talk about the effort of unifying magnetic force etc.

"strings, if they exist, are so small that there's - coubert (71 bytes) 2007-11-20, 17:23:40 (184854)
- You can test theories about electrons (无内容) - eddie (0 bytes) 2007-11-20, 17:32:54 (184858)