myeh72's channel
Loading...
0
subscribers
315
video views
-
10 months ago
Andrea Ghez: The hunt for a supermassive black hole
http://www.ted.com With new data from the Keck telescopes, Andrea Ghez shows how state-of-the-art adaptive optics are helping astronomers understa...
myeh72
commented:
-
About myeh72's channel
more
less
I am bothered by people who make mean-spirited negative comments like so many of those below. It's just so easy - takes no skill, no risk, no courage to sit back in a chair and take pot shots at others. Those of you with something negative to say: I suggest that you try getting up in front of a...