Scientists have created an “artificial womb” in the hopes of someday using the device to save babies born extremely prematurely.
So far the device has only been tested on fetal lambs. A study published Tuesday involving eight animals found the device appears effective at enabling very premature fetuses to develop normally for about a month.
“We’ve been extremely successful in replacing the conditions in the womb in our lamb model,” says Alan Flake, a fetal surgeon at Children’s Hospital of Philadelphia who led the study published in the journal Nature Communications.
“They’ve had normal growth. They’ve had normal lung maturation. They’ve had normal brain maturation. They’ve had normal development in every way that we can measure it,” Flake says.
Flake says the group hopes to test the device on very premature human babies within three to five years.
“What we tried to do is develop a system that mimics…
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Freelensing was first introduced to me over two years ago on a photography forum I belong to. Someone shared her experience of experimenting with detaching her lens to take pictures, and I marveled at what she came up with. The works were dreamy, flawed, blurry, photographic prose. I immediately grabbed my Nikon to try it out.
But…it didn’t work. I couldn’t see through the viewfinder, and only saw a black screen when I pressed the shutter button. What was going on?
Coming together on the forum, we soon discovered the problem: the aperture on my Nikkor lens was scrunching closed whenever I removed it from the camera. The only solution was to tape it open, or rig it with a piece of folded paper.
Annoyed, I gave it up for a while.
A few months (?) later, everything changed. I discovered the work of Irene Suchocki, and my interest…
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I’ve been feeling very unmotivated recently when it comes to painting.
To be completely honest, I just feel like I can’t be bothered. I feel lethargic and ‘heavy’ when I think about it, like it’s too much effort for so little in return (meaning either an unfinished painting or worse — a painting I dislike).
Lying in bed last night I remembered several conversations I’ve had over the past couple of years about the nature of motivation and inspiration, and how our feelings aren’t actually the most reliable gauge in terms of whether or not we should do something.
Feeling lethargic and unmotivated doesn’t have to stop me from being creative. In fact, no feeling has the power to prevent me from doing anything without my complicity.
I can complain of feeling horribly uninspired and still put paint on a canvas. I can feel moody and bored and still doodle on a…
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The strength of any tree is in its trunk. Your strength comes from your core so make sure you build in some core strengthening to your daily routine.
Training with good form and taking strength from your core will work over time but some specifics will make a difference quicker.
Also take time for your back-” – between the two they are the things standing you up straight every day.
Some ideas from other sites below
Photo Credit: Frank Fanatic
Jackson Pollock’s style of painting, as exemplified by Convergence, is an important, innovative development in the history of painting. At the time of the painting, the United States took very seriously the threat of Communism and the cold war with Russia. Convergence was the embodiment of free speech and freedom of expression. Pollock threw mud in the face of convention and rebelled against the constraints of societies oppressions. It was everything that America stood for all rapped up in a messy, but deep package. On that same note, some of Pollock’s works were even sponsored by the Congress for Cultural Freedom (an anti-communist advocacy group founded in 1950), which was backed by the Central Intelligence Agency (CIA) (Karmel, 1999). The CIA appreciated Pollock’s style, because it steered clear of social realism and overt political gestures. Pollock’s abstract work was hard to decipher, but his rebellious nature and expressions of freedom were clearly evident.
What do you see?
ART – NOT DELIBERATE, NOT RANDOM, SOMETHING IN BETWEEN