03 May 2007
Clipmark: Princeton researchers have found new mathematical evidence that some of string theory’s predictions
String theory, simultaneously one of the most promising and controversial ideas in modern physics, may be more capable of helping probe the inner workings of subatomic particles than was previously thought, according to a team of Princeton University scie
17 April 2007
Clipmark: Was Einstein right? Scientists provide first public peek at Gravity Probe B results Discussion at Ph
For the past three years a satellite has circled the Earth, collecting data to determine whether two predictions of Albert Einstein's general theory of relativity are correct. Saturday, at the American Physical Society meeting in Jacksonville, Fla., Profe
1
(2 marks)
