Tag: fall (page 2 of 15)

Why I Love Mercury Retrograde And Why You Could Too!

by Ines SuljMercury has just gone retrograde again. This time in Gemini, the sign it rules.All the planets, except Sun and Moon, go in apparent backward motion from time to time, yet the Mercury retrograde seems to be the most famous one. Almost everyone knows about it, including the people who know nothing about astrology and those who don’t even believe in it.In astrology, when a planet is in retrograde, it doesn’t actually move backwards in the sky. It only a [...]

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Why Do We Still Vaccinate? – 25 Questions From A Former Vaccine Advocate

Brian Rogers, Prevent DiseaseI used to be pro vaccine. I know the feeling of thinking others were just plain crazy and wrong for not vaccinating their children and themselves. ‘Irresponsible!’ I said when pointing my finger. I’d use the same old arguments about polio and small pox and how vaccines saved us from all those horrible diseases and just swallowing and regurgitating the propaganda I was brought up with. It was only recently, in 2009 that I started question [...]

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Spring Cleaning Tips for Body, Mind and Spirit

Excerpt from huffingtonpost.comAn extended winter throughout much of the U.S. and Canada really cut into the enjoyment of the spring season this year for many. One of our coaching students sent me photos of over a foot of snow this past May weekend...

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Hawking: Humans may lose to machines in a hundred years or so without even knowing it.






Excerpt from esbtrib.com


Stephen Hawking, the scientist and not Stephen King, the novelist has made some dire predictions about the coming conquest of humans by their own creations, robots. King can write something about this in effect but he will have a hard time surpassing the number one robot movie of all time, the terminator.
Humans’ dependence on electronic technology to make their life comfortable and much easier may one day backfire on them. The scientist said that humans have become so complacent that they may not survive in the future.
In a conference held just recently, Hawking noted that robots and artificial intelligence could take over the world and conquer mankind in the next 10 decades. By 2115, the world will cease to exist as we know it today. While speaking at the Zeitgeist conference held in London, Hawking explained that humans need to come to terms with how they should go forward and not fall into complacency with how robotics and artificial intelligence are taking over without them even knowing it.
“One can imagine such technology outsmarting financial markets, out-inventing human researchers, out-manipulating human leaders, and developing weapons we cannot even understand. Whereas the short-term impact of AI depends on who controls it, the long-term impact depends on whether it can be controlled at all”, he continued.
(Hawking continued to explain3ed that technology advancements that outsmarts financial markets, creating more and better inventions than humans, putting world leaders  under its influence and coming up with advanced weaponry are slowly putting humans at a disadvantage. Researches should be made considering what AI would mean for humans.
.Creation of Ai would be in no doubt the greatest achievement of what humans can do if they can do it. It might also their last act if they’re not careful about it.
Humans’ have notoriously slow biological evolution and their ability to challenge the AI is almost none existent compared to what the machines can muster. Elon Musk agrees with Hawking about the dangers posed by AIs.

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US Government Admits Americans Have Been Overdosed on Fluoride

Dr. MercolaThe US government has finally admitted they’ve overdosed Americans on fluoride and, for first time since 1962, are lowering its recommended level of fluoride in drinking water.1,2,3About 40 percent of American teens have dental fluorosis,4 a condition referring to changes in the appearance of tooth enamel—from chalky-looking lines and splotches to dark staining and pitting—caused by long-term ingestion of fluoride during the time teeth are forming.In some areas, fluoro [...]

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22 Terrifying and Magical Capabilities Someone Has When You Fall For Them

Excerpt from huffingtonpost.comLove is terrifying, and terror is love.How exceptional is falling in love? How breathtakingly incredible? How painful and enchanted it is to have your heart opened. It presents so many chances for overwhelming pain, an...

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Mercury’s Mysterious Magnetic Past Goes Back 4 Billion Years

 Excerpt from sci-tech-today.com Examining rocks on Mercury's surface, scientists using data from NASA's Messenger spacecraft have revealed that the planet probably had a much stronger magnetic field nearly 4 billion years ago.  The fi...

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What So Many of Us Dream Of! Jon & Tracey Stewart Buy Farm To Be Sanctuary for Homeless Animals!



Jon & Tracey Stewart


Excerpt from huffingtonpost.com

File this one under: Yay!!!

Famously animal-loving Jon Stewart is said to have bought a farm in New Jersey, for purposes of giving home to rescued farm animals.

The announcement was made by Farm Sanctuary, which has three of its own pastoral paradises for neglected and abused farm animals.

Stewart and his wife Tracey are well-known animal advocates who have a longstanding relationship with with the group. In fact Tracey has a book about animals coming out in the fall, called Do Unto Animals: A Friendly Guide to How Animals Live, and How We Can Make Their Lives Better, with some of the proceeds going to Farm Sanctuary. 


The couple has a small menagerie of their own already -- Tracey told USA Today that their brood currently includes two each of kids, pigs, hamsters, guinea pigs and fish, plus four dogs, three rabbits and a parrot.

"All rescues," she said. "Except for the children."

Farm Sanctuary spokesperson Meredith Turner couldn't give The Huffington Post many details about the Stewarts' reported farm animal haven, but she did say, “We are ecstatic that there are people in the world like Jon and Tracey who care about the plight of factory farmed animals, and we encourage others to join them in support of Farm Sanctuary’s efforts to rescue, provide shelter and advocacy for these beautiful individuals.” 


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Could Google’s Project Fi be cable’s answer to wireless?

 Excerpt from cnet.com Google's Project Fi wireless service has the potential to turn the mobile industry on its head. But not in the way you might expect. Last week, Google announce...

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Cosmic tsunamis can regenerate ‘dead’ galaxies






Excerpt from thespacereporter.com



Astronomers have recently discovered that giant cosmic shockwaves emanating from colliding galaxy clusters are capable of jumpstarting new star generation.

According to a Nature World News report, galaxies are often clustered into groups containing “red and dead” galaxies that stopped forming new stars long ago. Scientists now believe that these “dead” galaxies can be brought back to “life” by colossal cosmic tsunamis.

To uncover this phenomenon, an international team of researchers observed how galaxy clusters can absorb smaller clusters much as a growing city absorbs its suburbs. When galaxy clusters collide during this absorption process, a huge shockwave of energy is created. This shockwave can re-energize the star formation process, causing dormant galaxies to begin producing new stars again.

Scientists from the University of Lisbon and Leiden Observatory came to this conclusion after studying the merging galaxy cluster officially known as CIZA J2242.8+5301 and affectionately known as the “Sausage.” The Sausage cluster, located 2.3 billion light-years away, showed evidence of its dormant galaxies coming to life with a new round of star formation.

“We assumed that the galaxies would be on the sidelines for this act, but it turns out they have a leading role. The comatose galaxies in the Sausage cluster are coming back to life, with stars forming at a tremendous rate. When we first saw this in the data, we simply couldn’t believe what it was telling us,” Andra Stroe of Liden Observatory said in a statement.The researchers are observing an event that actually unfolded one billion years ago, when the 6-million-mph shockwave spread out from the collision of the clusters. The team believes that the new star formation was instigated by the shockwave’s affect on galactic gas.

“Much like a teaspoon stirring a mug of coffee, the shocks lead to turbulence in the galactic gas. These then trigger an avalanche-like collapse, which eventually leads to the formation of very dense, cold gas clouds, which are vital for the formation of new stars,” Stroe said.

Despite the vigorous production of new stars in this instance, the team believes that, after the initial effects of the tsunami take place, the galaxies fall to an even deeper state of dormancy than before.

David Sobral of the University of Lisbon explains that “star formation at this rate leads to a lot of massive, short-lived stars coming into being, which explode as supernovae a few million years later. The explosions drive huge amounts of gas out of the galaxies and with most of the rest consumed in star formation, the galaxies soon run out of fuel. If you wait long enough, the cluster mergers make the galaxies even more red and dead – they slip back into a coma and have little prospect of a second resurrection.”

The study was published in the journal Monthly Notices of the Royal Astronomical Society.

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New Light on Our Accelerating Universe –"Not as Fast as We Thought"

 A Type Ia supernova, SN1994D, is shown exploding in lower left corner of the image at the top of the page of the galaxy NGC 4526 taken by the Hubble Space Telescope. (High-Z Supernova Search Team, HST, NASA)Excerpt from dailygalaxy.com Cer...

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New research shows Universe expansion pace isn’t as fast as assumed earlier



universe


Excerpt from thewestsidestory.net

The Universe is expanding and any student of astronomy will vouch to this fact. However according to a team of astronomers the acceleration of the universe may not be as quick as it was assumed earlier.

A team of astronomers have discovered that certain types of supernova are more varied than earlier thought of and in the process have led to the biggest mystery of the universe-how fast is the universe expanding after the big bang?

Peter A. Milne of the University of Arizona said, “We found that the differences are not random, but lead to separating Ia supernovae into two groups, where the group that is in the minority near us are in the majority at large distances — and thus when the universe was younger, there are different populations out there, and they have not been recognized. The big assumption has been that as you go from near to far, type Ia supernovae are the same. That doesn’t appear to be the case.”
The discovery throws new light on the currently accepted view of the universe expanding at a faster and faster rate pulled apart by an unknown force called dark energy this observation resulted in 2011 Nobel Prize for Physics.
Milne said, “The idea behind this reasoning, is that type Ia supernovae happen to be the same brightness — they all end up pretty similar when they explode. Once people knew why, they started using them as mileposts for the far side of the universe.The faraway supernovae should be like the ones nearby because they look like them, but because they’re fainter than expected, it led people to conclude they’re farther away than expected, and this in turn has led to the conclusion that the universe is expanding faster than it did in the past.”
The researchers felt that the accelerating universe can be explained on the basis of color difference in between two groups of supernova leaving less acceleration than earlier assumed and in the process will require lesser dark energy.

Milne said, “We’re proposing that our data suggest there might be less dark energy than textbook knowledge, but we can’t put a number on it, until our paper, the two populations of supernovae were treated as the same population. To get that final answer, you need to do all that work again, separately for the red and for the blue population.

Type la supernovae are considered as a benchmark for far away sources of light they do have a fraction of variability which has limited our knowledge of the size of the universe.
The distance of objects with the aid of our binocular vision and the best space-based telescopes and most sophisticated techniques works out in the range of ten or twenty thousand light years. 
However as compared to the vastness of space, this is just pea nuts.
For Distances greater than that it is imperative to compare the absolute and observed brightness of well understood objects and to use the difference to determine the object’s distance.

In astronomy it is difficult to find an object of known brightness since there are examples of both bright and dim stars and galaxies. However there is one event which can be used to work out its absolute brightness. Supernovas are the final stages of a dying star and it explodes with such violence, the flash can be seen across the vast universe.

Type la Supernovae occurs in a binary star system when a white dwarf scoops off mass from its fellow star. This reproducible mechanism gives a well determined brightness and therefore scientists term such Type la supernovae as ‘standard candles’.

Astronomers found that the Type la supernovae is so uniform that it has been designated as cosmic beacons and used to assess the depths of the universe. It is now revealed that they fall into different populations and are not very uniform as previously thought. .

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How to Deal with Narcissism

 Excerpt from hubpages.com By Stephanie HicksWhat is Narcissism?Like many other psychological issues, there is a range of narcissism from mild to severe. Because of our inherent ego (as analyzed by Freud), a tendency to want to protect, celeb...

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