Tag: greater (page 2 of 18)

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

May 19, 2015 / / 0 Comments

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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Report: No endangered animals in 200 zoos across the US!

May 17, 2015 / / 0 Comments




Excerpt from thenextdigit.com

On May 15, the 10th anniversary of Endangered Species Day has been kicked off across the United States, which sees a series of wildlife awareness events with the participation of over 200 zoos. These zoos across the country restricted access to a few of their endangered animals and birds to make visitors feel the non existence of such species.
Ohio’s Akron Zoo also participated in the awareness event, where it shrouded Sumatran tigers from visitors, with only limited access to visitors to capture a glimpse of the endangered tiger species. In Dallas Zoo, authorities kept the African penguins were kept away from visitors’ sight, while allowing those visitors who commit to eat sustainable seafood, switching off lights when not in use and such kind of conservation efforts.

Ohio’s Akron Zoo’s director of marketing and guest services David Barnhardt revealed that the zoo will be using this event to launch their own program SAFE (Saving Animals from Extinction) where the zoo will create awareness of saving endangered animals. SAFE is sponsored by the Association of Zoos and Aquariums. He also said,
“Through SAFE we will pull all of these resources we have available to us and develop action plans, raise awareness and engage the public to help these endangered species.”
Endangered Species Day is an opportunity for every humans to learn about the importance of animals, especially endangered species, and day to day actions they can take to protect these species, according to the Endangered Species Coalition. The Endangered Coalition not only sponsors events in the states, but also provides toolkits for zoos which interested in its own endangered species awareness programs such as SAFE.
Dallas Zoo has initiated a program in February 2015, named as the Wild Earth Academy, which educates people about endangered species. Ben Jones, Wild Earth Academy’s Senior Director and Dean, said in a statement:
“There’s a balance in nature and it’s very evident that that balance is becoming imbalanced, it’s shifting. We have to do our part to use the resources that we have, but not use them up.”
The Coalition also produces the yearly report “Vanishing: Ten American Species Our Children May Never See” – listing the top 10 most endangered species during the time of reporting. 2014’s ‘Vanishing’ report listed endangered animals like the Monarch butterfly, Mountain yellow-legged frog (extinct from southern Sierra Nevada), North Pacific right whale, great white shark (California/Mexico), little brown bat (extinct due to white-nose syndrome, an illness caused by a deadly fungus from Europe), whitebark pine, rusty patched bumblebee, greater sage-grouse, polar bear and snake river sockeye salmon.

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Abandoned Uranium Mines Plague Navajo Nation

May 16, 2015 / / 0 Comments

Sonia Luokkala, Earth Island JournalWaking TimesThe mesas of Monument Valley rise deep red on the horizon. We are in Diné Bikéyah, land of the Navajo.“This is John Wayne country,” trained Navajo guide Gregory Holiday repeats his lines for an enchanted group of tourists. The view opens boundless to the sacred land of the Diné people, but for visitors it is presented as the iconic west of cowboys and Americana.The sun sets and the last traveler boards t [...]

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Here’s Why Tesla’s Battery Is A Big Deal

May 14, 2015 / / 0 Comments


Excerpt from forbes.com

It’s more about where the market and product are going than where they are today. Think about a complementary system of components:

  1. The big grid – always on, highly reliable power which is expensive during peak demand hours, i.e. when a family actually wants to use the power. But usually the electricity is cheap at night when no one wants to use it and those big baseload plants that are hard (or very hard in the case of nuclear) to slow down are still pumping out power. And sometimes that power is provided by strong night winds.
  2. Home solar – Don’t forget that Tesla’s CEO, Musk, is also Chairman of SolarCity which provides zero down leasing. Home solar is often poorly aligned to peak usage, with installers looking for maximum generation with south-facing solar panels rather than maximum generation during peak with south-west facing panels. Then there are the homes with roofs that are poorly aligned to the sun regardless, so imperfect generation is all that is possible. And that peak generation isn’t necessarily perfectly aligned with peak cost of grid electricity either, but merely overlaps with it.
  3. Home storage – Maximum generation alignment of home solar matters less when you can carry forward the unconsumed electricity from solar panels to your evening of cooking, washing dishes, washing clothes, and streaming Netflix on your 40″ tv. And cheap electricity you can store at night and consume when electricity is really expensive is valuable as well.
So these components exist, but to be fair, they existed before Tesla got into the home storage business and have for a long time. And Tesla’s offering costs about twice as much as more typical lead-acid batteries commonly used for the purpose. So why is this particular home storage battery getting so much attention?
  1. Hype – Don’t underestimate the marvel that is Musk’s ability to get attention. The man is a rock star of event unveiling.
  2. Net metering – Right now, there is a lot of conflict between utilities and home solar users and installation companies. Net metering is the requirement that home solar generators get paid for electricity that they produce and pump into the grid, and only pay for the electricity that they draw from the grid. Output vs input is the net. Home solar used to be an advantage to utilities — reduced peak demand — but has become a liability — reduced or even negative revenue from users of the grid. Basically, utilities still have to pay for the grid which home solar generators use, then they lose revenue or outright pay the home solar generator who is getting use of the grid for free. Since utilities pay for the grid out of electricity revenue, they are starting to demand that people with home solar who aren’t paying much for electricity start paying for grid usage to make up for it. This is getting mixed reviews, as you can understand, but in the USA especially is leading to a desire by many to be completely grid free, a dubious value proposition. Tesla’s hype fell into an emerging market opportunity of people who had solar on their roof, didn’t have batteries but are worried that they’ll be forced to pay more.
  3. Time-of-use billing – Combined with smart meters, time-of-use billing is becoming much more common in utilities in the developed world. This model is simple: reduce demand during peak periods by increasing the price, typically combined with incenting shift of demand to off-peak times by lowering the price. Flattening demand curves, especially peaks, is very advantageous for grid managers because they have to have capacity for the peak. This enables storage to time-shift consumption and save at least some money.
  4. Design – Previous storage units are collections of lead acid batteries, basically the same thing you have in your car, but scaled vertically and horizontally. They aren’t pretty, they are heavy, they take up floor space, they require maintenance, and they are pretty much a toxic addition to homes if breached or even if the tops are removed. Tesla’s model is sleek, hangs on a wall and is much more chemically inert with no liquids. It’s a benign home appliance as opposed to an industrial object (much as some people like the industrial aesthetic at home, it’s less common).
  5. The Gigafactory – What Tesla has going for it is that it is building the world’s largest battery factory, and likely expanding it now that the storage line has taken off so brilliantly. Pretty much everyone paying attention knows that Tesla is already producing batteries much more cheaply on a per KWH capacity at greater volume, and the Gigafactory is going to ramp that up. Battery storage has been dropping in price per KWH of capacity for a long time, but it’s closing in on a cusp point where it’s going to be worth it for average consumers to store at least some electricity.
What all of this adds up to is that home battery storage isn’t economical today, but it’s viable for a subset of the high-consuming market, it’s desirable for its green credentials, it’s desirable due to the hype factor and it will defray its costs. And that the home storage market tomorrow will be viable for a much larger percentage of the market with increasing systemic pressures and pricing that will make it more attractive. Tesla’s home storage battery is getting attention because they are staking a major claim to a market which is expected to increase dramatically.
Why is Tesla’s battery a big deal?: originally appeared on Quora:

Answer by Mike Barnard, Energy guy, on Quora

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Astronomers Giddy Over What They Call A Cosmic ‘Dinosaur Egg’ About To Hatch

May 9, 2015 / / 0 Comments



cosmic dinosaur egg
The Antennae galaxies, shown in visible light in a Hubble image (upper image), were studied with ALMA, revealing extensive clouds of molecular gas (center right image). One cloud (bottom image) is incredibly dense and massive, yet apparently star free, suggesting it is the first example of a prenatal globular cluster ever identified.


Excerpt from huffingtonpost.com

A dense cloud of gas 50 million light-years away has astronomers buzzing, and they're using all sorts of strange metaphors to get the rest of us to pay attention.

They've discovered what they think may be a globular cluster -- a big ball of up to one million stars -- on the verge of being born.

“This remarkable object looks like it was plucked straight out of the very early universe," Dr. Kelsey Johnson, an astronomer at the University of Virginia in Charlottesville and lead author on a paper about the research, said in a written statement. "To discover something that has all the characteristics of a globular cluster, yet has not begun making stars, is like finding a dinosaur egg that’s about to hatch.”

cosmic egg
ALMA image of dense cores of molecular gas in the Antennae galaxies. The round yellow object near the center may be the first prenatal example of a globular cluster ever identified. It is surrounded by a giant molecular cloud.


Johnson and her colleagues spotted the bizarre object, which they call the "Firecracker," using the Atacama Large Millimeter/submillimeter Array (ALMA) in the Atacama desert in Chile. It's located inside a pair of interacting galaxies known to scientists as NGC 4038/NGC 4039, or The Antennae Galaxies.

The Firecracker has a mass that's 50 times that of our sun, and is under an enormous amount of pressure -- roughly 10,000 times greater than the average pressure in interstellar space. According to the researchers, this makes it a good candidate for collapsing into a globular cluster within the next million years.

What do other scientists make of the discovery? Dr. Alison Peck, ALMA scientist at the National Radio Astronomy Observatory, who was not involved in the new research, called it "important" and said she was "really excited to hear about these results."
She told The Huffington Post in an email:
"One of the things that we all yearn to understand is how our surroundings formed, how our galaxy and our solar system came to be. To do this, since we can’t actually watch things change over time, (it just takes too long), we need to find similar objects at different stages of development and compare them. What Dr. Johnson’s team have found here is an analog of an object that we look for in the very early universe, but they’ve found it so close by that we’ll be able to make extremely detailed observations and find out much more about the physical conditions in this exciting region."
The research is set to be published in the Astrophysical Journal. 

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Ascension Earth 2015-05-09 17:40:00

May 9, 2015 / / 0 Comments




 MAY 9, 2015: USGS map shows the location of the 4.5 quake (large blue dot in Ka'u) among the many smaller quakes that occurred on the Big Island over the last two weeks.

MAY 9, 2015: USGS map shows the location of the 4.5 quake (large blue dot in Ka'u) among the many smaller quakes that occurred on the Big Island over the last two weeks. - See more at: http://www.bigislandvideonews.com/2015/05/09/4-5-earthquake-shakes-big-island/#sthash.SS9H2Oiy.dpuf

 bigislandvideonews.com


Magnitude-4.5 earthquake shakes Big Island of Hawaii; people around isle report light shakingNAʻALEHU – A magnitude-4.5 earthquake located in the Kaʻū District shook the Island of Hawaii on Saturday, May 9, at 2:18 a.m., HST.  The quake was centered 5 miles north of Naʻalehu at a depth of 6 miles, according to Wes Thelen, the Seismic Network Manager for the USGS Hawaiian Volcano Observatory. There were three aftershocks (magnitudes 1.6, 1.5, 1.4) of the earthquake were recorded as of 3:30 a.m., HST. Scientists say additional aftershocks are possible and could be felt.  Over 70 reports claimed to feel the earthquake within an hour of the event. Light shaking has been reported across the island. At these shaking intensities (Intensity IV), damage to buildings or structures is not expected, scientists said.      Over the past 30 years, the area north of Nāʻālehu has experienced 6 earthquakes, including today’s event, with magnitudes greater than 4.0 and at depths of 5–13 km (3.1–8.1 mi). This area of Kaʻū is a seismically active region where a magnitude-6.2 earthquake occurred in 1919. Areas adjacent to this morning’s event experienced earthquakes of magnitudes 6.0, 7.1, and 7.9 in 1868.      The depth, location, and recorded seismic waves of today’s earthquake suggest a source on the large fault plane between the old ocean floor and overlying volcanic crust, a common source for earthquakes in this area. USGS Hawaiian Volcano Observatory   The earthquake caused no detectable changes in Kīlauea Volcano’s ongoing eruptions, on Mauna Loa, or at other active volcanoes on the Island of Hawaiʻi, says USGS. A magnitude-3.1 earthquake that occurred in Kīlauea Caldera about one minute before the magnitude-4.5 earthquake was unrelated to the Naʻalehu event.  The Big Island has been experiencing elevated seismicity beneath Kīlauea’s summit and upper East and Southwest Rift Zones the past few weeks.
NAʻALEHU – A magnitude-4.5 earthquake located in the Kaʻū District shook the Island of Hawaii on Saturday, May 9, at 2:18 a.m., HST.
The quake was centered 5 miles north of Naʻalehu at a depth of 6 miles, according to Wes Thelen, the Seismic Network Manager for the USGS Hawaiian Volcano Observatory. There were three aftershocks (magnitudes 1.6, 1.5, 1.4) of the earthquake were recorded as of 3:30 a.m., HST. Scientists say additional aftershocks are possible and could be felt.
Over 70 reports claimed to feel the earthquake within an hour of the event. Light shaking has been reported across the island. At these shaking intensities (Intensity IV), damage to buildings or structures is not expected, scientists said.
Over the past 30 years, the area north of Nāʻālehu has experienced 6 earthquakes, including today’s event, with magnitudes greater than 4.0 and at depths of 5–13 km (3.1–8.1 mi). This area of Kaʻū is a seismically active region where a magnitude-6.2 earthquake occurred in 1919. Areas adjacent to this morning’s event experienced earthquakes of magnitudes 6.0, 7.1, and 7.9 in 1868.
The depth, location, and recorded seismic waves of today’s earthquake suggest a source on the large fault plane between the old ocean floor and overlying volcanic crust, a common source for earthquakes in this area. USGS Hawaiian Volcano Observatory
The earthquake caused no detectable changes in Kīlauea Volcano’s ongoing eruptions, on Mauna Loa, or at other active volcanoes on the Island of Hawaiʻi, says USGS. A magnitude-3.1 earthquake that occurred in Kīlauea Caldera about one minute before the magnitude-4.5 earthquake was unrelated to the Naʻalehu event.
The Big Island has been experiencing elevated seismicity beneath Kīlauea’s summit and upper East and Southwest Rift Zones the past few weeks.
- See more at: http://www.bigislandvideonews.com/2015/05/09/4-5-earthquake-shakes-big-island/#sthash.SS9H2Oiy.dpuf

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How Your Mind Affects Your Body

May 5, 2015 / / 0 Comments

Excerpt from huffingtonpost.comWe are at last beginning to show that there is an intimate and dynamic relationship between what is going on with our feelings and thoughts and what happens in the body. A Time magazine special showed that happiness, h...

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Jane Goodall Says SeaWorld ‘Should Be Closed Down’

May 1, 2015 / / 0 Comments

Jane Goodall


Excerpt from huffingtonpost.com

NEW YORK -- Jane Goodall wants to see SeaWorld go extinct.
The 81-year-old primatologist said whales and dolphins should never be held in captivity, and that the entertainment company known for its orca shows should be shuttered.

“They definitely should be closed down,” Goodall said in an interview with The Huffington Post earlier this month. 

She’s not alone. SeaWorld’s stock price has been plummeting since July 2013, when CNN released the documentary “Blackfish." The film exposed the misery endured by SeaWorld's trained orca and the dangers posed to trainers working with stressed-out carnivorous whales. 

seaworld stock
SeaWorld's stock price has declined precipitously since the 2013 release of "Blackfish."

One of the problems highlighted in "Blackfish" is that cetacea, the family of aquatic mammals that includes whales, dolphins and porpoises, communicate with sonar-like sound waves. When confined to tanks, Goodall noted, those waves echo back and create a hellish cacophony for the animals.

“When they are contained in these tanks … that is acoustical hell,” said Goodall, adding that her nonprofit organization, the Jane Goodall Institute, is urging aquariums across the country to free their whales. “The sounds bounce back from the walls of the tank.”

SeaWorld aggressively refuted many of the film's claims, including allegations that its whales were unhealthy and that the company tried to cover up details surrounding the 2010 death of trainer Dawn Brancheau, who was mauled by an orca. 

After the release of "Blackfish," SeaWorld saw a rapid decline in visitors, and with that, in the price of shares. But on Monday, Goldman Sachs upgraded the stock, optimistic that the company can retool its image as consumers start forgetting about the blockbuster documentary.

"Jane Goodall is a respected scientist and advocate for the world’s primates, but we couldn’t disagree more with her on this," Becca Bides, a SeaWorld spokeswoman, said in an emailed statement. 

"Zoos and marine mammal parks like SeaWorld allow people to experience animals in a way that is inspiring and educational."
Asked about the allegation that SeaWorld's tanks are detrimental to whales, Bides denied the claim, arguing that they are specially crafted to keep underwater noise levels quieter than the ambient ocean.

As of last December, SeaWorld held 22 orcas in its three U.S. marine parks, five of which were caught in the wild, according to the nonprofit advocacy group Whale and Dolphin Conservation. A total of 57 orcas are held in captivity around the world, the group notes. At least 160 orcas have died in captivity since 1961, and an additional 30 pregnant whales have miscarried or had stillborn calves.

Goodall said she remains hopeful that humans are gaining a greater sense of empathy for animals and losing interest in watching them perform for entertainment.

“It’s not only that they’re really big, highly intelligent and social animals so that the capture and confinement in itself is cruel,” she said of the captive orcas, but also that “they have emotions like ours.”
She welcomed the decision by Ringling Bros. and Barnum & Bailey Circus to eliminate elephants in its shows by 2018.

“If you see what happens to those baby elephants, the way they’re trained, it’s absolutely chilling,” said Goodall, who had a pendant in the shape of Africa hanging from her necklace. “They lose all of their young elephant playfulness, and then they can be trained.”

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The Secret To A Meaningful Life In Just 7 ‘Magic’ Words

April 28, 2015 / / 0 Comments

Excerpt from huffingtonpost.com Sometimes, it's the most fantastical, fictional characters that do the best job of teaching us about reality.New York Times bestselling author T.A. Barron spent decades creating the magical image of Merlin the wiza...

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NASA wants your vote on Ceres’ mysterious bright spots

April 28, 2015 / / 0 Comments

NASA wants your vote on Ceres’ bright spots

The nature of the bright spots has yet to be elucidated.




Excerpt from thespacereporter.com

NASA’s Jet Propulsion Laboratory has set up a website at which members of the public can register their votes as to the identify of the strange and unexpected bright spots seen on Ceres by the Dawn probe. Although Dawn will study the spots in much greater detail in the near future, having just assumed its first scientific orbit, in the meantime the nature of spots in anyone’s guess. This author voted for “ice”.

It seems ice is the most popular possibility so far, with 33 percent of the vote. The next most popular choice is “other”, with 28 percent. “Volcano” and “geyser” both have 11 percent, “salt deposit” has nine percent, and “rock” has eight percent.

At about 590 miles in diameter, Ceres is the largest body in the asteroid belt between the orbits of Mars and Jupiter. Dawn had imaged Ceres’s surface throughout its approach. Dawn entered orbit of Ceres on March 6, the first spacecraft to orbit a dwarf planet. From 2011 to 2012, Dawn also orbited the asteroid Vesta, the second-most massive body in the asteroid belt. Having studied both Vesta and Ceres, Dawn is the first spacecraft in history to orbit two extraterrestrial objects. Dawn’s investigations of Vesta and Ceres will shed light on the early evolution of our solar system; both bodies represent incipient planets, gravitationally perturbed early in their formation.

“The approach imaging campaign has completed successfully by giving us a preliminary, tantalizing view of the world Dawn is about to start exploring in detail. It has allowed us to start asking some new and intriguing questions,” said Marc Rayman, Dawn’s mission director and chief engineer at the JPL, in a separate NASA statement.

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Aliens Might Weigh As Much As Polar Bears And Be Taller Than The Tallest Man Who Ever Lived

April 11, 2015 / / 0 Comments





Excerpt from huffingtonpost.com

No one really knows whether we're alone or if the universe is brimming with brainy extraterrestrials. But that hasn't stopped scientists from trying to figure out what form intelligent aliens might take. 

And as University of Barcelona cosmologist Dr. Fergus Simpson argues in a new paper, most intelligent alien species would likely exceed 300 kilograms (661 pounds)--with the median body mass "similar to that of a polar bear."

If such a being had human proportions, Simpson told The Huffington Post in an email, it would be taller than Robert Wadlow, who at 8 feet, 11 inches is believed to have been the tallest human who ever lived.

robert wadlowRobert Wadlow (1918-1940), the tallest man who ever lived.


Simpson's paper, which is posted on the online research repository arXiv.org, is chockablock with formidable-looking mathematical equations. But as he explained in the email, his starting point was to consider the relationship between the number of individuals in a population on Earth and the body mass of those individuals:
"Ants easily outnumber us because they are small. Our larger bodies require a much greater energy supply from the local resources, so it would be impossible for us to match the ant population. Now apply this concept to intelligent life across the universe. On average, we should expect physically larger species to have fewer individuals than the smaller species. And, just like with countries, we should expect to be in one of the bigger populations. In other words, we are much more likely to find ourselves to be the ants among intelligent species."

Or, as Newsweek explained Simpson's argument, there are probably more planets with relatively small animals than planets with relatively large animals. It makes sense to assume that Earth is in the former category, so we can assume that humans are probably among the smaller intelligent beings.

What do other scientists make of Simpson's paper?

“I think the average size calculation is reasonable,” Dr. Duncan Forgan, an astrobiologist at the University of St. Andrews in Scotland who wasn't involved in the research, told Newsweek.
But to Dr. Seth Shostak, senior astronomer at the SETI Institute in Mountain View, Calif., the argument is suspect.

"There is an assumption here that intelligence can come in all (reasonable) sizes, and does so with more or less equal likelihood," Shostak told The Huffington Post in an email. "That may be true, but on Earth bigger has not always been better, at least in the brains department. Dolphins have higher IQs than whales, and crows are smarter than eagles. Octopuses are cleverer than giant squids, and obviously we’re smarter than polar bears."

Ultimately, Shostak said, we can’t know whether "little green men are actually big green men" before we actually make contact.
Until then!

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

April 11, 2015 / / 0 Comments



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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Mystery Methane Hotspot Over Four Corners — What Is It?

April 10, 2015 / / 0 Comments

 Excerpt from eaglecurrent.com NASA is joining in an effort to have an understanding of the presence of a methane hotspot over the 4 corners area of the United States. How severe is the atmospheric feature?A methane hotspot hovering over t...

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