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Celebrity Deaths - DaveInVA - May 24, 2015 - 1:51pm
 
Dyatlov Pass - Steely_D - May 24, 2015 - 12:37pm
 
What Did You Do Today? - DaveInVA - May 24, 2015 - 12:28pm
 
Dialing 1-800-Manbird - triskele - May 24, 2015 - 12:02pm
 
Counting with Pictures - porphyrius - May 24, 2015 - 11:40am
 
Too commercial? Too mainstream? - bokey - May 24, 2015 - 11:37am
 
Name My Band - oldviolin - May 24, 2015 - 10:59am
 
Bug Reports & Feature Requests - Stewman - May 24, 2015 - 10:46am
 
Israel - RichardPrins - May 24, 2015 - 10:29am
 
What are you doing RIGHT NOW? - triskele - May 24, 2015 - 10:24am
 
What Are You Going To Do Today? - triskele - May 24, 2015 - 10:17am
 
Today in History - ScottN - May 24, 2015 - 10:00am
 
Bob Dylan - oldviolin - May 24, 2015 - 9:47am
 
Things You Thought Today - triskele - May 24, 2015 - 8:53am
 
Baseball, anyone? - Prodigal_SOB - May 24, 2015 - 7:54am
 
Internet Speed Test - Beaker - May 24, 2015 - 7:43am
 
How's the weather? - Red_Dragon - May 24, 2015 - 6:16am
 
Questions. - Red_Dragon - May 24, 2015 - 5:46am
 
If not RP, what are you listening to right now? - jadewahoo - May 23, 2015 - 10:32pm
 
What did you have for dinner? - DaveInVA - May 23, 2015 - 6:50pm
 
Movie rental suggestions & reviews - Netflix or Blockbuster - DaveInVA - May 23, 2015 - 6:30pm
 
Saudi Arabia - RichardPrins - May 23, 2015 - 4:52pm
 
What Makes You Laugh? - Beaker - May 23, 2015 - 4:44pm
 
Ireland - haresfur - May 23, 2015 - 4:32pm
 
Films you're excited about. - Alexandra - May 23, 2015 - 3:33pm
 
Ask the Libertarian - porphyrius - May 23, 2015 - 2:16pm
 
Chat on the RPorch - buzz - May 23, 2015 - 9:31am
 
Positive Thoughts and Prayer Requests - islander - May 23, 2015 - 9:23am
 
Epic Facebook Statuses - Red_Dragon - May 23, 2015 - 7:51am
 
Merry Christmas - buddy - May 23, 2015 - 7:05am
 
Australia - Proclivities - May 23, 2015 - 6:02am
 
YouTube: Music-Videos - kurtster - May 23, 2015 - 5:45am
 
Local Scandals, politics and news - BlueHeronDruid - May 22, 2015 - 8:18pm
 
Please vote for us! - Multi-Polar_Bear - May 22, 2015 - 5:26pm
 
The Dragons' Roost - triskele - May 22, 2015 - 5:15pm
 
Radio Paradise Comments - Coaxial - May 22, 2015 - 4:59pm
 
Show us your NEW _______________!!!! - DaveInVA - May 22, 2015 - 4:10pm
 
Coffee - haresfur - May 22, 2015 - 4:05pm
 
The Global War on Terror - RichardPrins - May 22, 2015 - 3:19pm
 
Philosophy, anyone? - Philosofer123 - May 22, 2015 - 2:52pm
 
new music suggestions - Beaker - May 22, 2015 - 2:03pm
 
Cool New Inventions - Proclivities - May 22, 2015 - 1:35pm
 
Pernicious Pious Proclivities Particularized Prodigiously - RichardPrins - May 22, 2015 - 1:27pm
 
So... what's been happening here lately? - Coaxial - May 22, 2015 - 12:25pm
 
Gotta Get Your Drink On - ScottN - May 22, 2015 - 12:07pm
 
New Music - Proclivities - May 22, 2015 - 11:59am
 
Scare Tactics - Proclivities - May 22, 2015 - 10:59am
 
Tech & Science - miamizsun - May 22, 2015 - 10:50am
 
Poetry Forum - ScottN - May 22, 2015 - 9:25am
 
Cool Stuff I Really Want - sirdroseph - May 22, 2015 - 9:20am
 
Strips, cartoons, illustrations - sirdroseph - May 22, 2015 - 8:48am
 
Background for a quiet dinner party - Proclivities - May 22, 2015 - 6:11am
 
What makes you smile? - Antigone - May 22, 2015 - 6:07am
 
HALF A WORLD - Proclivities - May 22, 2015 - 6:01am
 
Will you drive this car for dating with ur girl? - Proclivities - May 22, 2015 - 5:50am
 
Mixtape Culture Club - kurtster - May 22, 2015 - 5:48am
 
Things that make you go Hmmmm..... - sirdroseph - May 22, 2015 - 4:26am
 
Free Mp3s - miamizsun - May 22, 2015 - 4:25am
 
Friggen' Cool Websites - ScottFromWyoming - May 21, 2015 - 9:28pm
 
Scotland - haresfur - May 21, 2015 - 8:08pm
 
Star Trek - Manbird - May 21, 2015 - 7:53pm
 
You might be getting old if...... - muzik - May 21, 2015 - 6:39pm
 
This is amazing! - DaveInVA - May 21, 2015 - 4:31pm
 
Game of Thrones - oldviolin - May 21, 2015 - 1:26pm
 
Celebrity Face Recognition - Antigone - May 21, 2015 - 8:26am
 
Cryptic Posts - Leave Them Guessing - NoEnzLefttoSplit - May 21, 2015 - 8:13am
 
To ROKU or not to ROKU... - HoneyBearKelly - May 21, 2015 - 6:53am
 
260,000 Posts in one thread? - NoEnzLefttoSplit - May 21, 2015 - 4:49am
 
Waste Time At Work - NoEnzLefttoSplit - May 20, 2015 - 11:02pm
 
Classic Canadian Bands - haresfur - May 20, 2015 - 7:08pm
 
All Dogs Go To Heaven - Dog Pix - oppositelock - May 20, 2015 - 5:00pm
 
Annoying stuff. not things that piss you off, just annoyi... - haresfur - May 20, 2015 - 4:56pm
 
What's on SFW's PSD? - haresfur - May 20, 2015 - 3:32pm
 
Things that piss me off - haresfur - May 20, 2015 - 3:29pm
 
OUR CATS!! - haresfur - May 20, 2015 - 3:27pm
 
(a public service of RP)
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)
Gender: Male


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
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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: Jesusland


Posted: Aug 22, 2013 - 9:05am

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


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
PROUD 2 B FROM BOSTON!
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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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Location: In my body.
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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
Be ashamed to die until you have won some victory for humanity
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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
Offal Makes Me Strong! Strong! Strong! Weak! Strong! Strong! Strong! Strong! Strong! Strong!
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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
Be ashamed to die until you have won some victory for humanity
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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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