Q Find one or more recent article(s) from a reliable website or from a resource found in the APUS Library that discusses one of the following topics; summarize the article and elaborate on the topic: 1. What current and emerging technologies are we using to study black holes? 2. Briefly describe the observatories being used to find and study gravitational waves, discuss two recent discoveries by one or more of the observatories and provide information about current and planned upgrades and advances in the technology. To receive full credit for the post, make sure you respond to at least two of your classmates (one classmate if the total number of students is four or less). Your initial post should be at least 200 words.