My Feature in the September Issue of "Physics World"

I have the cover story in this month's Physics World magazine, about Advanced LIGO, upgrades to the U.S. gravitational wave observatory in Washington state and Louisiana that are coming online soon. These enhancements will expand by a thousand-fold the volume of space the detectors be able to search for gravitational wave sources; hopefully, it will directly and finally confirm Einstein's prediction of gravitational waves from his general theory of relativity.


You can read it here.