Tag: traditional arts

Music Training Has Biological Impact on Aging Process

The NCFR Video on this page has the quote
National Children’s Folksong Repository
http://www.edu-cyberpg.com/NCFR/NCFR.html
Einstein’s thoughts on Musi
http://www.edu-cyberpg.com/Music/musicsmart.html
Creativity and Dreams
http://www.edu-cyberpg.com/IEC/creativity-dream.html
Music Smarts!
http://www.edu-cyberpg.com/Music/musicsmart2.html
 
Music Training Has Biological Impact on Aging Process
Aging-related hearing loss is not set in stone, study finds
January 30, 2012 | by Wendy Leopold
EVANSTON — Age-related delays in neural timing are not inevitable and can be avoided or offset with musical training, according to a new study from Northwestern University. The study is the first to provide biological evidence that lifelong musical experience has an impact on the aging process.
Measuring the automatic brain responses of younger and older musicians and non-musicians to speech sounds, researchers in the Auditory Neuroscience Laboratory discovered that older musicians had a distinct neural timing advantage.
“The older musicians not only outperformed their older non-musician counterparts, they encoded the sound stimuli as quickly and accurately as the younger non-musicians,” said Northwestern neuroscientist Nina Kraus. “This reinforces the idea that how we actively experience sound over the course of our lives has a profound effect on how our nervous system functions.”
Kraus, professor of communication sciences in the School of Communication and professor of neurobiology and physiology in the Weinberg College of Arts and Sciences, is co-author of “Musical experience offsets age-related delays in neural timing” published online in the journal “Neurobiology of Aging.”
“These are very interesting and important findings,” said Don Caspary, a nationally known researcher on age-related hearing loss at Southern Illinois University School of Medicine. “They support the idea that the brain can be trained to overcome, in part, some age-related hearing loss.”
“The new Northwestern data, with recent animal data from Michael Merzenich and his colleagues at University of California, San Francisco, strongly suggest that intensive training even late in life could improve speech processing in older adults and, as a result, improve their ability to communicate in complex, noisy acoustic environments,” Caspary added.
Previous studies from Kraus’ Auditory Neuroscience Laboratory suggest that musical training also offset losses in memory and difficulties hearing speech in noise — two common complaints of older adults. The lab has been extensively studying the effects of musical experience on brain plasticity across the life span in normal and clinical populations, and in educational settings.
However, Kraus warns that the current study’s findings were not pervasive and do not demonstrate that musician’s have a neural timing advantage in every neural response to sound. “Instead, this study showed that musical experience selectively affected the timing of sound elements that are important in distinguishing one consonant from another.”
The automatic neural responses to speech sounds delivered to 87 normal-hearing, native English-speaking adults were measured as they watched a captioned video. “Musician” participants began musical training before age 9 and engaged consistently in musical activities through their lives, while “non-musicians” had three years or less of musical training.
Kraus, who co-authored the study with Northwestern researchers Alexandra Parbery-Clark, Samira Anderson and Emily Hittner, is available at nk****@**********rn.edu or at (847) 491-3181. For more about the work of Kraus’ Auditory Neuroscience Laboratory on music perception and learning-associated brain plasticity, visit http://www.soc.northwestern.edu/brainvolts/.
http://www.northwestern.edu/newscenter/stories/2012/01/kraus-neural-timing.html
 

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GREAT #RIAA group’s financial power is weakening!

RIAA Makes Drastic Employee Cuts as Revenue Plummets

• Ernesto • May 22, 2013
http://torrentfreak.com/riaa-makes-drastic-employee-cuts-as-revenue-plummets-130522/
New tax records reveal that the RIAA has made heavy employee cuts after revenue dropped to a new low. Over the past two years the major record labels have cut back their membership dues from $33.6 to $23.6 million. RIAA staff plunged from 107 to 60 workers in the same period. The IRS filing further shows that the music industry group paid $250,000 to the six strikes anti-piracy system. The RIAA has submitted its latest tax filing to the IRS, covering the fiscal year ending March 31, 2012. The figures follow the trend we spotted last year and show a massive decline in revenue for the music group. In just two years overall revenue has reduced from to $34.8 to $24.8 million.
For decades the RIAA has been the anti-piracy bastion of the music industry, but the new numbers show that the group’s financial power is weakening.
The drop in income can be solely attributed to lower membership dues from the major music labels. Over the past two years label contributions have dropped to $23.6 million, and over a three-year period the labels cut back a total of $30 million, which is more than the RIAA’s total income today. The cutbacks are not immediately apparent from the salaries paid to the top executives.
RIAA Chairman and CEO Cary Sherman, for example, earned $1.46 million compared to $1.37 million the year before. Senior Executive Vice President Mitch Glazier also saw a modest rise in income from $618,946 to $642,591.
A lot of the revenue decline has translated into employee cuts. Over a two year period the number of RIAA employees has been slashed almost in half from 107 to just 60. The reduction in legal costs is even more significant, going from to $6.4 million to $1.2 million in two years.
In part, this reduction was accomplished by no longer targeting individual file-sharers in copyright infringement lawsuits, which is a losing exercise for the group. Looking through other income we see that the RIAA received $196,378 in “anti-piracy restitution,” coming from the damages awarded in lawsuits against Limewire and such. Finally, the tax filing also reveals that the RIAA paid $250,000 to the Center of Copyright Information for the “six strikes” scheme.
Together with the MPAA the RIAA coughs up half of the CCI budget, but since the fiscal year ended March 2012 it’s probably not the full year payment
. Overall the filing appears to suggest that the major labels believe that the RIAA can operate with fewer funds. This is a trend that has been going on for a few years and it will be interesting to see how long it continues.
KNOW YOUR JURY RIGHTS DEFEAT THE RIAA IN COURT DEFEND YOURSELF IN COURT FROM THE RIAA THE JURY ACTS AS THE FOURTH BRANCH OF GOVERNMENT The Principle of Jury Nullification.
ISP ILLEGAL DOWNLOADING WARNINGS
LEARN MORE ABOUT WHY FILE SHARING IS NOT THEFT AND THE FALSE CLAIMS OF THE RIAA DUE TO P2P
MUSIC LAW: CONTRACTS AND MUSIC DEALS
FAIR USE Learn more about why file sharing is not theft and the false claims of the RIAA due to P2P, From the Educational CyberPlayGround.

NASA funds 3D food printer, pizza is the first item on the menu

NASA funds 3D food printer, pizza is the first item on the menu

By Melissa Grey May 21st, 2013
<http://www.engadget.com/2013/05/21/nasa-funds-3d-food-printer/>
Last week we had lab-grown burgers; this week it’s powdered pizza. NASA’s gotten in on the synthesized food action by awarding a $125,000 grant to Anjan Contractor, head of Systems & Materials Research Corporation, to develop a 3D food printer. The first device Contractor plans to build under the six-month grant is based on RepRap’s open-source hardware and will be designed to print a pizza comprised of three layers of nutritional powders mixed with water and oil. As the final frontier gets further and further away, NASA’s need for a nutritious, long-lasting food supply suitable for space travel grows. Since the powders used in Contractor’s design — potentially sourced from insects, grass and algae — have a shelf life of about 30 years, his 3D food printer would be well-suited to the task. If your appetite’s survived the idea of snacks made from pulverized insects, you can watch the grant-winning prototype print some synthesized chocolate after the break. [snip]

The Walrus and The Carpenter

Coo Coo Cachew I am the Walrus

The Walrus and The Carpenter

Lewis Carroll

(from Through the Looking-Glass and What Alice Found There, 1872)
The sun was shining on the sea,
Shining with all his might:
He did his very best to make
The billows smooth and bright–
And this was odd, because it was
The middle of the night.
The moon was shining sulkily,
Because she thought the sun
Had got no business to be there
After the day was done–
“It’s very rude of him,” she said,
“To come and spoil the fun!”
The sea was wet as wet could be,
The sands were dry as dry.
You could not see a cloud, because
No cloud was in the sky:
No birds were flying overhead–
There were no birds to fly.
The Walrus and the Carpenter
Were walking close at hand;
They wept like anything to see
Such quantities of sand:
“If this were only cleared away,”
They said, “it would be grand!”
“If seven maids with seven mops
Swept it for half a year.
Do you suppose,” the Walrus said,
“That they could get it clear?”
“I doubt it,” said the Carpenter,
And shed a bitter tear.
“O Oysters, come and walk with us!”
The Walrus did beseech.
“A pleasant walk, a pleasant talk,
Along the briny beach:
We cannot do with more than four,
To give a hand to each.”
The eldest Oyster looked at him,
But never a word he said:
The eldest Oyster winked his eye,
And shook his heavy head–
Meaning to say he did not choose
To leave the oyster-bed.
But four young Oysters hurried up,
All eager for the treat:
Their coats were brushed, their faces washed,
Their shoes were clean and neat–
And this was odd, because, you know,
They hadn’t any feet.
Four other Oysters followed them,
And yet another four;
And thick and fast they came at last,
And more, and more, and more–
All hopping through the frothy waves,
And scrambling to the shore.
The Walrus and the Carpenter
Walked on a mile or so,
And then they rested on a rock
Conveniently low:
And all the little Oysters stood
And waited in a row.
“The time has come,” the Walrus said,
“To talk of many things:
Of shoes–and ships–and sealing-wax–
Of cabbages–and kings–
And why the sea is boiling hot–
And whether pigs have wings.”
“But wait a bit,” the Oysters cried,
“Before we have our chat;
For some of us are out of breath,
And all of us are fat!”
“No hurry!” said the Carpenter.
They thanked him much for that.
“A loaf of bread,” the Walrus said,
“Is what we chiefly need:
Pepper and vinegar besides
Are very good indeed–
Now if you’re ready, Oysters dear,
We can begin to feed.”
“But not on us!” the Oysters cried,
Turning a little blue.
“After such kindness, that would be
A dismal thing to do!”
“The night is fine,” the Walrus said.
“Do you admire the view?
“It was so kind of you to come!
And you are very nice!”
The Carpenter said nothing but
“Cut us another slice:
I wish you were not quite so deaf–
I’ve had to ask you twice!”
“It seems a shame,” the Walrus said,
“To play them such a trick,
After we’ve brought them out so far,
And made them trot so quick!”
The Carpenter said nothing but
“The butter’s spread too thick!”
“I weep for you,” the Walrus said:
“I deeply sympathize.”
With sobs and tears he sorted out
Those of the largest size,
Holding his pocket-handkerchief
Before his streaming eyes.
“O Oysters,” said the Carpenter,
“You’ve had a pleasant run!
Shall we be trotting home again?’
But answer came there none–
And this was scarcely odd, because
They’d eaten every one.