As ground - based gravitational -
wave detectors get ready to score their first direct measurement of the ripples of spacetime, thoughts turn to space - based detectors that could see all the way back to the big bang
Not exact matches
«We are starting to
get a glimpse of the kind of new astrophysical information that can only come from gravitational
wave detectors,» said physicist David Shoemaker, who led the construction of LIGO.
The latest signal from the gravitational
wave detector backs up Einstein's theory of general relativity and gives more clues on how black holes
get their spin
The researchers can
get some information by comparing the signal's time of arrival at each
detector: the difference enables them to calculate the
wave's direction relative to an imaginary line drawn between the two.