I find this quite interesting. It seems as each week goes by, science is closer and closer to having another major breakthrough. The next few years will no-doubt bring a huge revelation in the field of science and the organization and formation of the universe.
The one-way journey from the heart of a galaxy into the oblivion of a black hole probably takes about 200,000 years, astronomers said on Monday.
By tracking the death spiral of cosmic gas at the center of a galaxy called NGC1097, scientists figured that material moving at 110,000 miles an hour would still take eons to cross into a black hole.
Black holes are drains in space that have gravitational pull so strong that nothing, not even light, can escape. Huge ones are believed to lurk at the centers of many galaxies including the Milky Way, which contains the sun.
“It would take 200,000 years for gas to travel the last leg of its one-way journey,” Kambiz Fathi of Rochester Institute of Technology told reporters at a meeting of the American Astronomical Society.
No one has ever seen a black hole, but astronomers study the way matter and energy behave around them.
An international team led by Fathi studied the black hole at the middle of NGC1097, a behemoth with 100 million times the mass of the sun.
The team managed to observe behavior 10 times closer to the black hole than ever before, Fathi said, seeing clouds of material within 10 light-years of the galactic core, where the black hole is believed to reside.
Previous research has detected gas clouds from 100 to 1,000 light-years from the galaxy’s heart.
A light-year is about 6 trillion miles, the distance light travels in a year. The galaxy is about 47 million light-years away from Earth, relatively close in cosmic terms. Yahoo! News
The Best Hip-Hop Albums
After seeing some other lists of favorite albums, favorite hip-hop albums, and favorite albums of 2005, I decided to make a list of my favorite hip hop albums of all time. One thing I should note before writing my picks. I am a product of the new school. I started to listen to rap in the early ’90s, so that is when my picks will start. While I recognize the fact that many hip hop classic dropped and paved the way for future classics, I can’t really judge those as if I listened when they first came out. Eric B and Rakim’s Paid in Full is a great album. Definitely a classic. The problem arises when I compare it to the music I grew up on. The beats were old and the content of the lyrics derives from the ’80s. Remember, I was born in 1983, so I can’t even begin to relate to many 80’s classics. I recognize the impact of Grandmaster Flash and the Furious Five or Slick Rick, I just experienced them much later than I should have. To put this in context, let’s look at the movies Reservoir Dogs and Pulp Fiction. People who were wise to Reservoir Dogs usually think that is the better Tarantino movie. Those who saw Pulp Fiction before Reservoir Dogs don’t quite grasp the genius of Reservoir Dogs that made Pulp Fiction so great. That is my dilemma here. My hip-hop experience is like watching Pulp Fiction first and then Reservoir Dogs, not realizing that everything that Pulp Fiction is credits back to Reservoir Dogs and thinking that RD is the inferior movie. (I do realize this, but it makes my explanation simpler). So now, on with the list. (these aren’t in order)
Well, that’s it for now. I know I can add more, but I’ll leave it at that for now. Make sure you check out the following albums, as they are also some of my favorites:
Blog it Forward
I bought blogitforward.com a while back. After not doing anything with it for a long time, I decided to do something. People in #wordpress suggested I make a mock web 2.0 site and have it link back to blogitback.com (which I also own) and have that link back to blogitforward.com. I was trying to think of something cool to do this but came up a blank. I moved on with no ideas and was looking for a cool sand game that Podz suggested. I couldn’t find the link anywhere and Podz was nowhere to be found. Finally, I remembered I took a screenshot to show Podz. It was when Podz finally came back around that he recommended I run scuttle for all the bookmarks that I don’t want clogging up Firefox or my links on my blog. So, in about 10 minutes, I had Scuttle up and running on blogitforward.com. Anyone can register and dump those cool links that they can always have access to. Sign up and start linking! I’ve listed a few already.
Back to the World of Windows
A good friend from #wordpress, Podz, has been chronicling his switch from Windows to Ubuntu Linux, and now back to windows on his blog. His latest post about the switch explains why he made his choice. I must say, Podz must have infinite patience, as he stuck with Ubuntu for a bit of time. I, however, couldn’t even last a day with it being my primary OS. Ubuntu markets itself as Linux for Human Beings, and yes, it was more user-friendly than other Linux systems I have tried (gentoo is not for the faint of heart), but if Linux ever wants to make it to a wider audience, it has to make it so Joe Schmo can install it and use it with ease. I realize that the reason we find Linux hard is because, as Linux groupies would say, we’ve been trained to do things the wrong way with Windows our entire lives. While this may be true, that’s not going to help them get any converts. The #ubuntu support channel was helpful when I installed it, but the learning curve was steep enough that I gave up, and returned to XP. Knowing that uber-genius Podz did the same, I no longer feel like such a dolt. So, if you really do want an alternative to Windows but don’t want to learn Linux and suffer the trials and tribulations that Podz and many others have suffered, maybe you should, I can’t believe I’m saying this, get a Mac.
One-way trip into black hole takes 200,000 years
I find this quite interesting. It seems as each week goes by, science is closer and closer to having another major breakthrough. The next few years will no-doubt bring a huge revelation in the field of science and the organization and formation of the universe.
Blue Skies, Sunshine
Lately I’ve been on a Masta Ace kick. I can’t get enough of his music. It’s probably because I’ve been listening to CunninLynguists’ A Piece of Strange a lot lately. APOS is 16 tracks that make up a story. Listening to the album from beginning until end, it’s an amazing story. The tracks hold their own if you just want to listen to some tracks too. You won’t feel you missed out on something. How is that related to Masta Ace? Well, Masta Ace has done albums like this in the past. The album Disposable Arts is the story of Ace getting out of prison and turning his life around by enrolling in school. This isn’t an ordinary school, it is a school where you learn to tag, dj, and even rap. There are some great skits featuring Ace’s roommate, MC Paul Barman. What makes the album so great is that it too tells a story and the tracks are also able to be played independently. The latest album by Ace, A Long Hot Summer tells the story of how Ace wound up in jail. It’s almost a prequel to Disposable Arts. The story involves Ace writing and preparing to go on tour. He brings along a neighborhood friend, Fats Belvedere, a local Italian sounding hustler with money making schemes. It turns out that Ace was pretty much in the wrong place at the wrong time with the wrong people, and the album discusses how he got caught up in it. It’s another fantastic album. More rappers should be creative and do these things with their music. This is the type of hip hop that should be on the airwaves. Sadly, it’s not. I suggest you all check out the albums mentioned in this post if you are looking for something different. And the first time you listen, really listen, and pay attention, as if you were watching a movie or reading a book. There is some great story telling there.