For anyone who hasn’t seen the first ever picture taken of a black hole here it is. The image was assembled five days ago using data from a global telescope array that collected around 5 petabytes of data (1 million gigabytes) which was then compiled using this vast amount of data to give you the image you see here, now on my blog.
But I haven’t come here to discuss the implications of the black hole or the methods used to give us this image of a collapsed star located 55 million light years away from the nearest Krispy Kreme. Rather, I want to talk a little more about the process of science and the way things work now. Continue reading “Scientific Credit”
I’ve been reading about the history of glasses today, and I came across the most interesting article on the use of bifocals in the animal world.
It’s kind of surprising to me that eyeglasses are nearly 800 years old in the West. Invented sometime in the 13th century, they’ve become a necessary part of life for many of us in the computer age. Interestingly enough, before their invention, the use of reading stones was fairly common in the Middle Ages (I guess before these came along you just squinted). Not much happened between the invention of glasses aside from significant improvements in optics and changes in style until Benjamin Franklin came along.