Wednesday, October 24, 2012

Your Daily Posterous Spaces Update

Your daily Update October 24th, 2012

Posted 1 day ago by Ls_3058_hoo_thumb Koichi Mitsui to s a s u r a u

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森の奥へと。

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It's a bird, it's a bat…it's the window washers at Children's Hospital!

Posted 1 day ago by Po-wed_006__2__thumb Kate Rinsema to Holy Kaw!

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Young patients at Children’s Hospital of Pittsburgh were reassured they were in the best of hands when some unlikely heroes decided to make sure their windows to the world were crystal clear.

Full story at Children’s Hospital of Pittsburgh @ Facebook.

For the kids.

DNA 'goo' moves when poked

Posted 1 day ago by Small_square_thumb Futurity to Holy Kaw!

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Scientists have created a dynamic gel made of DNA that mechanically responds to stimuli in much the same way that cells do.

“This new material could provide a means for controllably testing active gel mechanics in a way that will tell us more about how the cytoskeleton works,” says Omar Saleh, associate professor of materials at the University of California, Santa Barbara.

Full story at Futurity.

More research news from top universities.

Photo credit: Peter Allen

Cartoons: 100 years of health care debate [video]

Posted 1 day ago by Small_square_thumb Futurity to Holy Kaw!

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A new history of health care reform looks at 100 years of partisan wrangling over medical insurance via more than 200 of the century’s best political cartoons.

University of Rochester historian Theodore Brown says the book's broad sweep—from 1912 to 2008—helps to bring into focus many of the themes and political patterns that surface repeatedly over the decades.

The "political use of fear, hope, selective memory, and outright distortion will be seen as running threads in our health reform history," he writes.

See the slideshow at Futurity.

More research news from top universities.

12 common cooking questions answered

Posted 1 day ago by Po-wed_006__2__thumb Kate Rinsema to Holy Kaw!

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Everyone has to start cooking somewhere, and when you get off to a late start, you might be hesitant to ask the more basic questions of your more experienced peers.

Fortunately, Divine Caroline has shared twelve elementary answers to common queries at Care2, so you can bluff your way through recipe exchanges sounding like a pro (or at least someone who doesn’t mess up Ramen…been there, done that).

How do you keep pasta from clumping?

You don’t want your pasta to stick together like mob wives in an FBI investigation, so make sure you’re boiling it in plenty of salted water (4-6 quarts per pound of pasta) in a large enough pot. Don’t overcook. (Follow the cooking time on the package; pasta should be al dente, or still slightly firm). Do not rinse after boiling unless you’re using it in a cold dish. If you’re not otherwise saucing it, toss with a tablespoon of extra virgin olive oil (the good stuff).

How do you know if wine has gone bad?

If wine smells vinegary or mildewy (like wet newspaper), it’s gone bad. If wine (red or white) looks brown, it’s gone bad. If wine tastes funny, it’s gone bad. If wine came out of a box, it was probably not good to begin with.

How do you keep herbs fresh?

The dried, pale ghosts of herbs you get from a spice rack just aren’t the same as the fresh stuff. To keep leafy herbs fresher longer, treat them like cut flowers. Trim the stems, submerge stems (or roots, if the plant is still living) in an inch or two of water in a glass or jar, cover loosely with a plastic baggie, and store in the refrigerator (exception: basil should be kept at room temperature—meaning out of the fridge but not next to your stove). Change the water every few days.

Full story at Divine Caroline via Care2.

Cooking 101.

Photo credit: Fotolia

Motherhood may limit cocaine's effects

Posted about 24 hours ago by Small_square_thumb Futurity to Holy Kaw!

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Mother rats respond much differently to cocaine than female rats that have never given birth, new research shows.

Mother rats’ brains released less of the chemical dopamine, which helps cause the drug’s high, report researchers at the University of Michigan.

“While we have not yet identified a mechanism to explain these differences, they do suggest that the reward system and brain circuitry affected by cocaine is changed with maternal experience,” says Jennifer Cummings.

Full story at Futurity.

More research news from top universities.

Photo credit: Fotolia

The medical issue that costs men more

Posted about 24 hours ago by Small_square_thumb Futurity to Holy Kaw!

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Men with metabolic syndrome (MetS) are likely to incur higher health care costs than women with similar conditions, research conducted in Taiwan shows.

While the MetS doesn’t necessarily predict greater mortality in later life, there are clearly higher medical costs especially for elderly men, says Mark Wahlqvist, professor of epidemiology and preventive medicine at Monash University.

“We need to explore further the basis of this relatively greater cost of men than women to the health care system when they have the MetS.”

Full story at Futurity.

More research news from top universities.

Photo credit: Fotolia

Will your baby be super-smart? [infographic]

Posted about 21 hours ago by Po-wed_006__2__thumb Kate Rinsema to Holy Kaw!

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Deep down, we all dream of raising the next Einstein, but how does a parent know if their child’s on the right track, and is there anything we can do to improve their chances?

Read on and find out.

Via Teacher Portal.

Like infographics? So do we.

Cassini and Voyager missions capture the awesome beauty of "Outer Space" [video]

Posted about 19 hours ago by Po-wed_006__2__thumb Kate Rinsema to Holy Kaw!

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Lovers of classic films often swear that nothing beats the power of black and white to capture the stark beauty of a moment, and this was never more true than in this stunning compilation of photos from NASA’s Cassini and Voyager missions created by Sander van den Berg.

From the phases of Saturn’s moons to the storms of Jupiter, you’ve never seen space quite like this.

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Full story at Vimeo.

Sightseeing through the solar system.

If the sharks don't get you, you really don't want to know what will [video]

Posted about 19 hours ago by Po-wed_006__2__thumb Kate Rinsema to Holy Kaw!

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Have a weak stomach? Just ate? Trust us, skip this one.

Still here? Well, then, let’s get started.

If our society wasn’t obsessed with the gritty details of forensic science, then prime-time lineups wouldn’t be packed with dead bodies and the scientists determined to find out how they got that way, so for all you lovers of the darker side of the test tube, the Venus Cabled Ocean Observatory has posted a fascinating, if somewhat stomach-turning, video of how human decomposition in the ocean is studied using pigs.

Of course, if you throw a dead piggy in the ocean, a smart shark is going be on that thing faster than you can say “Bacon!” so it was necessary to put the pig in a cage to observe the process.

Let’s just say, we’ll take the shark any day.

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Full story at VENUS Cabled Ocean Observatory @ YouTube.

All in the name of science.

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