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Flower Pictures - haresfur - Nov 23, 2014 - 1:24am
 
You might be getting old if...... - kurtster - Nov 23, 2014 - 1:17am
 
You Fail ! - bokey - Nov 22, 2014 - 9:18pm
 
Buy Reddit Upvotes - mislam933 - Nov 22, 2014 - 9:09pm
 
Things that piss me off - DaveInVA - Nov 22, 2014 - 6:57pm
 
The House I Want (Today) - islander - Nov 22, 2014 - 6:25pm
 
Tech & Science - DaveInVA - Nov 22, 2014 - 6:14pm
 
Name My Band - Red_Dragon - Nov 22, 2014 - 5:50pm
 
RP App for Android - bstjames - Nov 22, 2014 - 5:27pm
 
caching in iphone/ipad app - swell_sailor - Nov 22, 2014 - 5:08pm
 
Photography Forum - Your Own Photos; Please Limit to 510 ... - swell_sailor - Nov 22, 2014 - 4:48pm
 
How's the weather? - SmilinJimmy - Nov 22, 2014 - 4:12pm
 
Lyrics - ColdMiser - Nov 22, 2014 - 3:38pm
 
Things You Thought Today - haresfur - Nov 22, 2014 - 1:21pm
 
GOD...CHANGE THIS STUPID PLAYLIST MAN!!!!!! - Red_Dragon - Nov 22, 2014 - 12:38pm
 
Unusual News - DaveInVA - Nov 22, 2014 - 11:53am
 
Caretakers Of Our Parents - sirdroseph - Nov 22, 2014 - 11:52am
 
Regarding cats - triskele - Nov 22, 2014 - 10:29am
 
What Did You Do Today? - Coaxial - Nov 22, 2014 - 10:24am
 
NEWS OF THE WEIRD - or - "All the News to Pitch a Fi... - bokey - Nov 22, 2014 - 9:52am
 
What Makes You Sad? - Alexandra - Nov 22, 2014 - 9:22am
 
What do you want to drive? - sirdroseph - Nov 22, 2014 - 9:08am
 
What Did You Have For Breakfast? - K_Love - Nov 22, 2014 - 9:01am
 
Will you drive this car for dating with ur girl? - ptooey - Nov 22, 2014 - 8:58am
 
Media Bias - Beaker - Nov 22, 2014 - 8:48am
 
Positive Thoughts and Prayer Requests - Coaxial - Nov 22, 2014 - 7:59am
 
Vision Thing - UPDATE - Coaxial - Nov 22, 2014 - 7:41am
 
Meetin' in the Ladies Room - triskele - Nov 22, 2014 - 6:47am
 
Today in History - Red_Dragon - Nov 22, 2014 - 5:54am
 
Celebrity Face Recognition - Proclivities - Nov 22, 2014 - 5:00am
 
Counting with Pictures - fidget - Nov 22, 2014 - 4:03am
 
Baseball, anyone? - ScottFromWyoming - Nov 22, 2014 - 2:20am
 
Questions. - Coaxial - Nov 22, 2014 - 2:02am
 
Radio Paradise Comments - furoscame - Nov 22, 2014 - 12:14am
 
Maps • Google • GeoGuessr - thedoctork - Nov 21, 2014 - 11:47pm
 
Celebrity Deaths - ScottN - Nov 21, 2014 - 9:48pm
 
TWO WORDS - buzz - Nov 21, 2014 - 8:57pm
 
Your Current Crush - Southern_Boy - Nov 21, 2014 - 8:50pm
 
The Best Commercials - Lesliemak - Nov 21, 2014 - 7:52pm
 
Obama's Second Term - kurtster - Nov 21, 2014 - 4:05pm
 
Road Trip! - MrsHobieJoe - Nov 21, 2014 - 3:56pm
 
Beer - Sean-E-Sean - Nov 21, 2014 - 3:04pm
 
Immigration - cc_rider - Nov 21, 2014 - 1:22pm
 
Great guitar faces - sirdroseph - Nov 21, 2014 - 12:17pm
 
Celebrity News - sirdroseph - Nov 21, 2014 - 11:53am
 
The Lost Room - Proclivities - Nov 21, 2014 - 11:10am
 
Station is ace, lovely, untill i play it to friends, then... - averybadcat - Nov 21, 2014 - 10:26am
 
Bug Reports & Feature Requests - BillG - Nov 21, 2014 - 10:14am
 
Vinyl Only Spin List - ColdMiser - Nov 21, 2014 - 9:15am
 
ONE WORD - ColdMiser - Nov 21, 2014 - 9:08am
 
YouTube: Music-Videos - oldviolin - Nov 21, 2014 - 7:21am
 
Country Up The Bumpkin - oldviolin - Nov 21, 2014 - 7:03am
 
Make Lily34 Laugh - lily34 - Nov 21, 2014 - 7:01am
 
Comics! - Proclivities - Nov 21, 2014 - 6:29am
 
Coffee - Proclivities - Nov 21, 2014 - 6:24am
 
What did you have for dinner? - BlueHeronDruid - Nov 21, 2014 - 12:14am
 
Private messages in a public forum - MsJudi - Nov 20, 2014 - 10:01pm
 
What are you doing RIGHT NOW? - bokey - Nov 20, 2014 - 7:08pm
 
Gotta Get Your Drink On - DaveInVA - Nov 20, 2014 - 7:01pm
 
Words that should be put on the substitutes bench for a year - Coaxial - Nov 20, 2014 - 6:40pm
 
Mixtape Culture Club - rmgman - Nov 20, 2014 - 11:28am
 
Talk Behind Their Backs Forum - ScottN - Nov 20, 2014 - 11:09am
 
When I need a Laugh I ... - Proclivities - Nov 20, 2014 - 9:52am
 
HALF A WORLD - Proclivities - Nov 20, 2014 - 8:42am
 
A welcome from SPAM - lily34 - Nov 20, 2014 - 8:20am
 
RP Daily Trivia Challenge - KurtfromLaQuinta - Nov 20, 2014 - 8:03am
 
Best Song Comments. - Alexandra - Nov 20, 2014 - 7:48am
 
Spambags on RP - BillG - Nov 20, 2014 - 7:23am
 
Funny Videos - DaveInVA - Nov 20, 2014 - 7:13am
 
What Makes You Laugh? - sirdroseph - Nov 20, 2014 - 5:42am
 
city kitties/cat doctor... rescues - Red_Dragon - Nov 20, 2014 - 5:16am
 
Way Cool Video - Alexandra - Nov 19, 2014 - 10:15pm
 
Pretty Darn Good Bass Lines - among the best.... - ptooey - Nov 19, 2014 - 8:19pm
 
What makes you smile? - triskele - Nov 19, 2014 - 5:42pm
 
Annoying stuff. not things that piss you off, just annoyi... - Coaxial - Nov 19, 2014 - 5:40pm
 
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Index » Regional/Local » Elsewhere » Science in the News Page: 1, 2, 3, 4, 5, 6, 7, 8, 9  Next
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ScottN
"Thought for today" has been postponed until tomorrow.
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Location: An inch above the K/T boundary. But smth near fracking still has appeal.
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Posted: Nov 10, 2014 - 12:24pm

Yes indeed, this fracking technology is quite popular with the public...yeah, sure. Not in my backyard.
RichardPrins
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Posted: Oct 16, 2014 - 6:00pm

 miamizsun wrote:
PALMDALE, Calif., Oct. 15, 2014 (...)

Stay skeptical
Ditto
miamizsun

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Posted: Oct 16, 2014 - 4:11pm

fidge, here's what came through my feed

While fusion itself is not new, the Skunk Works has built on more than 60 years of fusion research and investment to develop an approach that offers a significant reduction in size compared to mainstream efforts. “Our compact fusion concept combines several alternative magnetic confinement approaches, taking the best parts of each, and offers a 90 percent size reduction over previous concepts,” said Tom McGuire, compact fusion lead for the Skunk Works’ Revolutionary Technology Programs. “The smaller size will allow us to design, build and test the CFR in less than a year.” After completing several of these design-build-test cycles, the team anticipates being able to produce a prototype in five years. As they gain confidence and progress technically with each experiment, they will also be searching for partners to help further the technology. Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 113,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. The Corporation’s net sales for 2013 were $45.4 billion.




miamizsun

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Location: (3261.3 Miles SE of RP)
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Posted: Oct 16, 2014 - 3:20pm

 fidget wrote:

Cold fusion reactor verified by third-party researchers, seems to have 1 million times the energy density of gasoline


Andrea Rossi’s E-Cat — the device that purports to use cold fusion to generate massive amounts of cheap, green energy – has been verified by third-party researchers, according to a new 54-page report. The researchers observed a small E-Cat over 32 days, where it produced net energy of 1.5 megawatt-hours, or “far more than can be obtained from any known chemical sources in the small reactor volume.” The researchers were also allowed to analyze the fuel before and after the 32-day run, noting that the isotopes in the spent fuel could only have been obtained by “nuclear reactions” — a conclusion that boggles the researchers: “… It is of course very hard to comprehend how these fusion processes can take place in the fuel compound at low energies.”


 
i'm skeptical

i saw something in my rss feed about skunk works and compact fusion today

but they've been talking about that for a while




fidget
Mmmartini
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Posted: Oct 16, 2014 - 12:06pm

Cold fusion reactor verified by third-party researchers, seems to have 1 million times the energy density of gasoline


Andrea Rossi’s E-Cat — the device that purports to use cold fusion to generate massive amounts of cheap, green energy – has been verified by third-party researchers, according to a new 54-page report. The researchers observed a small E-Cat over 32 days, where it produced net energy of 1.5 megawatt-hours, or “far more than can be obtained from any known chemical sources in the small reactor volume.” The researchers were also allowed to analyze the fuel before and after the 32-day run, noting that the isotopes in the spent fuel could only have been obtained by “nuclear reactions” — a conclusion that boggles the researchers: “… It is of course very hard to comprehend how these fusion processes can take place in the fuel compound at low energies.”

Red_Dragon
y ddraig goch ddyry gychwyn
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Location: Redneck Nation


Posted: Aug 22, 2013 - 9:05am

Welcome To The Age Of Denial
Red_Dragon
y ddraig goch ddyry gychwyn
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Location: Redneck Nation


Posted: Jun 27, 2013 - 11:49am

mouse cloned from drop of blood

wonder how many humans have been...
hippiechick
Did you ever grow anything in the garden of your mind?
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Location: topsy turvy land
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Posted: Jan 30, 2013 - 12:31pm

Surprised Scientists Find Lifeforms Six Miles Above Earth’s Surface


Zukiwi
Summer ...
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Location: Montreal's suburb
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Posted: Jan 7, 2013 - 9:59pm

 miamizsun wrote:

Gene therapy reprograms scar tissue in damaged hearts into healthy heart muscle

NEW YORK (Jan. 4, 2013) — A cocktail of three specific genes can reprogram cells in the scars caused by heart attacks into functioning muscle cells, and the addition of a gene that stimulates the growth of blood vessels enhances that effect, said researchers from Weill Cornell Medical College, Baylor College of Medicine and Stony Brook University Medical Center in a report that appears online in the Journal of the American Heart Association.

"The idea of reprogramming scar tissue in the heart into functioning heart muscle was exciting," said Dr. Todd K. Rosengart, chair of the Michael E. DeBakey Department of Surgery at BCM and the report's corresponding author. "The theory is that if you have a big heart attack, your doctor can just inject these three genes into the scar tissue during surgery and change it back into heart muscle. However, in these animal studies, we found that even the effect is enhanced when combined with the VEGF gene."

"This experiment is a proof of principle," said Dr. Ronald G. Crystal, chairman and professor of genetic medicine at Weill Cornell Medical College and a pioneer in gene therapy, who played an important role in the research. "Now we need to go further to understand the activity of these genes and determine if they are effective in even larger hearts."

During a heart attack, blood supply is cut off to the heart, resulting in the death of heart muscle. The damage leaves behind a scar and a much weakened heart. Eventually, most people who have had serious heart attacks will develop heart failure.

Changing the scar into heart muscle would strengthen the heart. To accomplish this, during surgery, Rosengart and his colleagues transferred three forms of the vascular endothelial growth factor (VEGF) gene that enhances blood vessel growth or an inactive material (both attached to a gene vector) into the hearts of rats. Three weeks later, the rats received either Gata4, Mef 2c and Tbx5 (the cocktail of transcription factor genes called GMT) or an inactive material. (A transcription factor binds to specific DNA sequences and starts the process that translates the genetic information into a protein.)



 
Fascinating ! Thanks for the post. Wonder thought, if it would inhibit cancer cells development (they need blood vessel - they even create their own)


GeneP59
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Posted: Jan 7, 2013 - 12:59pm

 miamizsun wrote: 
Thanks, I do all that can to help the world. {#Lol}
miamizsun

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Gender: Male


Posted: Jan 7, 2013 - 5:40am

Gene therapy reprograms scar tissue in damaged hearts into healthy heart muscle

NEW YORK (Jan. 4, 2013) — A cocktail of three specific genes can reprogram cells in the scars caused by heart attacks into functioning muscle cells, and the addition of a gene that stimulates the growth of blood vessels enhances that effect, said researchers from Weill Cornell Medical College, Baylor College of Medicine and Stony Brook University Medical Center in a report that appears online in the Journal of the American Heart Association.

"The idea of reprogramming scar tissue in the heart into functioning heart muscle was exciting," said Dr. Todd K. Rosengart, chair of the Michael E. DeBakey Department of Surgery at BCM and the report's corresponding author. "The theory is that if you have a big heart attack, your doctor can just inject these three genes into the scar tissue during surgery and change it back into heart muscle. However, in these animal studies, we found that even the effect is enhanced when combined with the VEGF gene."

"This experiment is a proof of principle," said Dr. Ronald G. Crystal, chairman and professor of genetic medicine at Weill Cornell Medical College and a pioneer in gene therapy, who played an important role in the research. "Now we need to go further to understand the activity of these genes and determine if they are effective in even larger hearts."

During a heart attack, blood supply is cut off to the heart, resulting in the death of heart muscle. The damage leaves behind a scar and a much weakened heart. Eventually, most people who have had serious heart attacks will develop heart failure.

Changing the scar into heart muscle would strengthen the heart. To accomplish this, during surgery, Rosengart and his colleagues transferred three forms of the vascular endothelial growth factor (VEGF) gene that enhances blood vessel growth or an inactive material (both attached to a gene vector) into the hearts of rats. Three weeks later, the rats received either Gata4, Mef 2c and Tbx5 (the cocktail of transcription factor genes called GMT) or an inactive material. (A transcription factor binds to specific DNA sequences and starts the process that translates the genetic information into a protein.)


hippiechick
Did you ever grow anything in the garden of your mind?
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Location: topsy turvy land
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Posted: Mar 25, 2012 - 3:47pm

James Cameron Now at Ocean's Deepest Point


Umberdog

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Location: In my body.
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Posted: Mar 20, 2012 - 12:11pm

Ancient sites spotted from space, say archaeologists

Thousands of possible early human settlements have been discovered by archaeologists using computers to scour satellite images.

Jason Ur said he had found about 9,000 potential new sites in north-eastern Syria.

Computers scanned the images for soil discolouration and mounds caused when mud-brick settlements collapsed.

Dr Ur said surveying the same area on the ground would have taken him a lifetime.

Writing in the Proceedings of the National Academy of Sciences, the researcher told BBC News: "With these computer science techniques, however, we can immediately come up with an enormous map which is methodologically very interesting, but which also shows the staggering amount of human occupation over the last 7,000 or 8,000 years.

"What's more, anyone who comes back to this area for any future survey would already know where to go.

"There's no need to do this sort of initial reconnaissance to find sites. This allows you to do targeted work, so it maximises the time we have on the ground."

Iraqi heritage sites

In the past, Dr Ur used declassified spy satellite photographs and the human eye to try to identify potential sites.

But over the last three years, he has worked with computer expert Bjoern Menze, from the Massachusetts Institute of Technology, to create a software application able to classify a huge range of terrain.

He said this had removed subjectivity and allowed them to look at a much larger area.

In all, about 9,000 possible settlements were identified across 23,000 sq km.

Ideally, he said, some of these would be excavated, but the volatile political situation in Syria had forced them to put any ground searches on hold.

However, he did tell the BBC that he hoped to conduct further research in the Kurdish provinces of northern Iraq, and follow that up with excavations that would be "a very rigorous testing of the model".

Archaeological work in Iraq has not been popular in the past, but Dr Ur feels the time is right to identify heritage sites of importance and ensure they are not lost as the country presses on with widespread development of its towns and cities.


HazzeSwede
Riding in The Side-Car,whoosh!
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Location: Vinyl Land
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Posted: Feb 25, 2012 - 4:39am

 OlderThanDirt wrote: 
If at first you don't succeed,try try again.

OlderThanDirt
What A Trip!
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Posted: Feb 24, 2012 - 5:16pm

Faster-than-light neutrino experiment may have been flawed: scientists  

Not so fast!

An experiment that appeared to show matter could travel faster than the speed of light - flying in the face of Einstein's theory of relativity - may have been flawed, the journal Science reported.

In the original experiments, subatomic particles called neutrinos blasted from CERN, the European Organization for Nuclear Research in Geneva, traveled 450 miles to Italy 60 nanoseconds faster than a beam of light.

But researchers revealed that a fiber-optic cable connecting a GPS receiver and a "master clock" computer may have been loose, Science reports.

"There is a screw and you have to turn it, but we're not sure if it was well-calibrated," said Arnaud Marsollier, a spokesman for CERN.

"It would be embarrassing if a nasty cable is the reason."

 




Umberdog

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Posted: Feb 20, 2012 - 6:33pm

Ancient plants back to life after 30,000 frozen years

Life is the most amazing phenomena in Nature... life does anything it can to continue. The cascade of life's existence is finding better ways to live. Even the programming of mind, body and spirit, are dedicated to this task... and when we stray from the natural path, trouble begins.

The question is: Are the artificial constructs of thinking beasts any less "natural" than anything else found in Nature? Creation is every creatures purpose. Taking risks can be dangerous to the risk taker... but never to Nature. Nature learns from the ups and downs and means.

In the natural scheme of things this had to happen... but it's risky because Nature cascades. One little change in the wrong place can cause entire ecospheres to return to the dust from which they came... and allow something else to "happen" in the vacuum thus effected.

Be careful out there, Scientists.
 


GeneP59
PROUD 2 B FROM BOSTON!
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Posted: Feb 9, 2012 - 10:47am

 aflanigan wrote:
Ass-punching??? 
 
Is much harder than a bitch-slap. {#Yes} 

{#Lol}
aflanigan
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Posted: Feb 8, 2012 - 4:34pm

 Manbird wrote:

All of them. 

 

Aahhh, so you're the guy they made that movie about.
Manbird
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Posted: Feb 8, 2012 - 4:27pm

 aflanigan wrote:


Ass-punching???  Which dilapidated, snobbish, vaguely homoerotic summer camp did you get expelled from, bucko????
 
All of them. 
aflanigan
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Posted: Feb 8, 2012 - 4:24pm

 Manbird wrote:

Someone should ass-punch that wise man in the throat and scalp about 20,55,888 times until he learns how mirrors are made, dammit! 

 

Ass-punching???  Which dilapidated, snobbish, vaguely homoerotic summer camp did you get expelled from, bucko????
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