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New Theory Suggests We Live in a Gigantic Higher Dimensional Black Hole

A team of astrophysicists have put forth a theory suggesting that our entire universe exists inside the event horizon of a higher dimensional black hole.

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Our Universe Exists in a Gigantic Higher Dimensional Black Hole

(TMU)New research into black holes has accelerated in recent years, producing some outlandish—though mind boggling—ideas. The newest theory advanced by researchers may take the cake in this regard.

A team of astrophysicists at Canada’s University of Waterloo have put forth a theory suggesting that our universe exists inside the event horizon of a massive higher dimensional black hole nested within a larger mother universe.

Perhaps even more strangely, scientists say this radical proposition is consistent with astronomical and cosmological observations and that theoretically, such a reality could inch us closer to the long-awaited theory of “quantum gravity.”

The research team at Waterloo used laws from string theory to imagine a lower-dimensional universe marooned inside the membrane of a higher dimensional one.

Lead researcher Robert Mann said:

”The basic idea was that maybe the singularity of the universe is like the singularity at the centre of a black hole. The idea was in some sense motivated by trying to unify the notion of singularity, or what is incompleteness in general relativity between black holes and cosmology. And so out of that came the idea that the Big Bang would be analogous to the formation of a black hole, but kind of in reverse.”

The research was based on the previous work of professor Niayesh Afshordi, though he is hardly the only scientist who has looked into the possibility of a black hole singularity birthing a universe.  

Nikodem Poplawski of the University of New Haven imagines the seed of the universe like the seed of a plant—a core of fundamental information compressed inside of a shell that shields it from the outside world. Poplawski says this is essentially what a black hole is, a protective shell around a black hole singularity ravaged by extreme tidal forces creating a kind of torsion mechanism.

Compressed tightly enough—as scientists imagine is the case at the singularity of a black hole, which may break down the known laws of physics—the torsion could produce a spring-loaded effect comparable to a jack-in-the-box. The subsequent “big bounce” may have been our Big Bang, which took place inside the collapsed remnants of a five-dimensional star.

Poplawski also suggested that black holes could be portals connecting universes. Each black hole, he says, could be a “one-way door” to another universe, or perhaps the multiverse.

Regardless of whether or not this provocative theory is true, scientists increasingly believe that black holes could be the key to understanding many of the most vexing mysteries in the universe, including the Big Bang, inflation, and dark energy. Physicists also believe black holes could help bridge the divide between quantum mechanics and Einstein’s theory of relativity.

By Jake Anderson | Creative Commons | TheMindUnleashed.com

Environment

South Korean Toilet Turns Poo Into Green Energy and Pays Its Users Digital Cash

Elias Marat

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What if your morning #2 not only powered your stove to cook your eggs, but also allowed you to pay for your coffee and pastry on the way to class?

It seems like an absurd question, but one university in South Korea has invented a toilet that allows human excrement to not only be used for clean power, but also dumps a bit of digital currency into your wallet that can be exchanged for some fruit or cup noodles at the campus canteen, reports Reuters.

The BeeVi toilet – short for Bee-Vision – was designed by urban and environmental engineering professor Cho Jae-weon of the Ulsan National Institute of Science and Technology (UNIST), and is meant to not only save resources but also reward students for their feces.

The toilet is designed to first deliver your excrement into a special underground tank, reducing water use, before microorganisms break the waste down into methane, a clean source of energy that can power the numerous appliances that dorm life requires.

“If we think out of the box, feces has precious value to make energy and manure,” Cho explained. “I have put this value into ecological circulation.”

The toilet can transform approximately a pound of solid human waste – roughly the average amount people poop per day – into some 50 liters of methane gas, said Cho. That’s about enough to generate half a kilowatt hour of electricity, enough to transport a student throughout campus for some of their school day.

Cho has even devised a special virtual currency for the BeeVi toilet called Ggool, or honey in Korean. Users of the toilet can expect to earn 10 Ggool per day, covering some of the many expenses students rack up on campus every day.

Students have given the new system glowing reviews, and don’t even mind discussing their bodily functions at lunchtime – even expressing their hopes to use their fecal credits to purchase books.

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Animals

Get Castrated If You Want to Age Slower and Live Longer, Scientists Say

Elias Marat

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New research suggests that if men want to delay their aging in an effective way, all they have to do is – wait for it – get castrated.

A study by an international team of scientists from New Zealand’s University of Otago found that the castration of male sheep successfully delayed their aging compared to males whose genitalia was intact – and the same principle would hold for human males.

The study could give us some crucial insights into why women live longer than men.

“Both farmers and scientists have known for some time that castrated male sheep live on average much longer than their intact counterparts; however, this is the first time anyone has looked at DNA to see if it also ages slower,” said the lead author of the study, Victoria Sugrue.

The study also shows how cutting-edge technology has allowed us to gain surprising insights from DNA and the rate at which it ages, including the ability to estimate the age of humans based solely on analyzing their DNA.

“We developed a way to measure biological age in a broad range of mammals — we have looked at over 200 species so far and discovered surprising commonality in which animals age,” said study co-author Steve Horvath of UCLA. “But the sheep study was unique in that it specifically isolated the effects of male hormones on aging.”

Using an “epigenetic clock” invented by Horvath to measure age, researchers were able to find that male and female sheep had quite different aging patterns for their DNA.

“We found that males and females have very different patterns of DNA aging in sheep; and that despite being male, the castrates [wethers] had very feminine characteristics at specific DNA sites,” said research team co-leader Tim Hore.

These findings can also apply to humans.

“Interestingly, those sites most affected by castration also bind to receptors of male hormones in humans at a much greater rate than we would expect by chance,” Hore said. “This provides a clear link between castration, male hormones and sex-specific differences in DNA aging.”

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News

Scientists Find Possible New Signs of Alien Life on Saturn’s Icy Moon

Elias Marat

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A new study suggests that Saturn moon Enceladus, which is covered in an icy crust, could be a great place for life to exist.

New evidence collected by NASA’s retired Cassini spacecraft offers tantalizing details on the chemical makeup of the water plumes erupting from Enceladus.

The heavy amount of methane – a gas associated with life on Earth – suggests that underneath the icy crust of Enceladus, there could be a huge ocean of briny water potentially teeming with life.

The new study by researchers from the University of Arizona and Paris Sciences & Lettres University also found that there was a relatively high concentration of molecules of dihydrogen and carbon dioxide.

“We wanted to know: Could Earthlike microbes that ‘eat’ the dihydrogen and produce methane explain the surprisingly large amount of methane detected by Cassini?” asked University of Arizona associate professor and lead author of the study Prof. Regis Ferriere.

Scientists have long speculated that conditions on Enceladus, with its subsurface ocean and sources of warmth, could be conducive to the development of living creatures.

However, one possible explanation for the chemical composition of water on Enceladus could be the existence of microbes on the Saturn moon.

“In other words, we can’t discard the ‘life hypothesis’ as highly improbable,” Ferriere noted. “To reject the life hypothesis, we need more data from future missions.”

Confirmation of the “life hypothesis” will likely remain elusive for the foreseeable future.

“Searching for such microbes, known as methanogens, at Enceladus’ seafloor would require extremely challenging deep-dive missions that are not in sight for several decades,” Ferriere said.

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