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Bizzare & Odd

Green ‘Space’ Slime Baffles Nature Experts

An unexplained jelly-like substance which is said to occur during meteor showers has been found on a wildlife park in Somerset.

A “weird” green slime said in folklore to appear at the same time as meteors hit Earth has been found in a birdlife park in Somerset.

The RSPB has appealed for help in identifying the slime, which is said to be scattered on grass banks close to pools and lakes around Ham Wall Nature Reserve near Glastonbury.

The jelly-like substance could be bacteria, fungus or toad innards, wildlife experts said.

Some believe it could be a substance that has been written about for centuries called star or astral jelly, which is said to appear in the wake of meteor showers.

Its appearance has coincided with a meteor strike in Russia and the harmless fly-by of an asteroid at a record distance from Earth last week.

Steve Hughes, the RSPB site manager at Ham Wall, said: “This past week we’ve been finding piles of this translucent jelly dotted around the reserve.

“(It is) always on grass banks away from the water’s edge. They are usually about 10cm (4in) in diameter.

“We’ve asked experts what it might be, but as yet no one is really sure. Whatever it is, it’s very weird.”

This video grab from YouTube footage shows a meteor streaking across the sky in the Chelyabinsk region of central Russia.
More than 1,000 people were hurt after last week’s meteor blast in Russia

Tony Whitehead, an RSPB spokesman for the South West, added: “Although we don’t know what it actually is, similar substances have been described previously.

“In records dating back to the 14th Century it’s known variously as star jelly, astral jelly or astromyxin.

“In folklore it is said to be deposited in the wake of meteor showers.”

One of the more favoured explanations is that it is a form of cyanobacteria called Nostoc.

Others suggest that it is the remains of the regurgitated innards of amphibians such as frogs and toads, and of their spawn.

Alternatively, it may be related to the intriguingly named crystal brain fungus.

Mr Whitehead added: “We’ve read a few articles now, and much speculation.

“One suggested it was neither animal nor plant, and another that it didn’t contain DNA, although it does give the appearance of something ‘living’.

“Our reserve team will be looking out for the slime over the next few days, but if anyone can offer any explanations we’d be glad to hear.”

The public are being warned not to touch the mystery substance, and to inform nature reserve staff if they spot any.

 

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Bizzare & Odd

More than 5,000 strange holes have been found at the bottom of the Pacific Ocean

On a relatively small part of the Pacific Ocean, off the western coast of the United States, there are several thousand indentations of various sizes, the origin of which is not completely clear.

This was reported by scientists at the Monterey Bay Aquarium Research Institute (MBARI).

The larger pits have an average width of 175 meters and a depth of about five meters. Their shape is almost perfectly round.

Over the last few years, experts at MBARI and other organizations have found more than 5,200 such holes, such as smallpox, on an area of ​​approximately 1 300 square kilometers. So far, this is the largest concentration of such sites in North America.

More recently, scientists have been exploring the bottom of California in more detail. The fact is that they want to build a power plant there, but first they need to study the local conditions in detail.

Thousands of small pits or micro-depressions have been discovered using sonars mounted on autonomous submarines. Their width is about 11 meters and the depth is about a meter. Moreover, their shape is not round but oval.

Previously, similar seabed depressions have been found elsewhere in the world, and their origin is mainly due to methane emissions.

However, MBARI researchers find no evidence of this gas in the bottom sediments or in the water in this region.

Large and small holes

Sonar data showing sludge bed layers, indicate that these points have been inactive for the last 50,000 years.

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Bizzare & Odd

Scientists discover that the Y chromosome is disappearing from the blood of men

A study has found that Y chromosomes of men are disappearing as they get older and could put them at greater risk of cancer.

Humans have 23 pairs of chromosomes. The Y chromosome is considered the male chromosome and women don’t have it: they have the XX chromosomes while men have XY.

But researchers have discovered that many men also lack Y chromosomes in some of their white blood cells.

The investigation

To reach this conclusion, scientists led by the University of Cambridge conducted a study on samples of 205,011 men, obtained from the Biobank gene bank in the United Kingdom, which contains the DNA of 500,000 volunteers.

They identified 156 autosomal genetic variants related to the loss of the Y chromosome, which were preferably close to genes involved in the regulation of the cell cycle, susceptibility to cancer or somatic drivers of tumor growth.

They found that more than four in 10 men (43.6%) had lost a notable proportion of their Y chromosomes at the age of 70.

The researchers found that one in five men in a sample of more than 200,000 had begun to lose Y chromosomes of DNA in some of their blood cells.

20% of men of all ages had lost some of the Y chromosomes in their blood and this proportion had doubled when men were 70 years old.

Subsequent analysis showed that people with high genetic predisposition to lose the Y chromosome were at greater risk of suffering from some type of cancer. The autosomal genetic variants found also influenced other aspects such as reproductive aging or type 2 diabetes.

Possible causes

The study authors believe that the loss of Y occurs through predisposition to processes that promote errors in cell division, or processes that help create an environment where aneuploid cells (cells with an abnormal number of chromosomes) are more likely to proliferate.

The team that made the discovery said that this strange change may be a sign that men’s DNA was unstable and that the body was allowing random genetic mutations to accumulate.

The research has been published in the magazine Nature.

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Bizzare & Odd

The Dani cannibal tribe and their smoky dead ancestors

In the Baliem Valley, West Papua Province in Indonesia, lives a weirdly primitive tribe called the Dani People.

A few decades ago, Dani actively practiced ritual cannibalism. It is now reported that this tradition has been discontinued.

In their recent macabre history, there is no less a frightening tradition of smoked dried carcasses of their dead relatives over a fire. And also cutting off the phalanges of women’s fingers.

The phalanges were cut with a stone axe. This procedure is performed for those women who have lost a male relative: husband, son, brother or nephew, to emphasise the pain of loss and to appease the dead’s spirit.

The surgery was primitive and rough, but the wounds on the hands of the women healed well and fairly quickly.

Photo: Mediadrum images / Gianluca Chiodini

Recently, Italian photographer Gianluca Chiodini visited the village of Dani People and made unique color photographs.

Gianluca Chiodini

Chiodini wandered in the jungle for days trying to find the tribe and finally he was lucky.

The photographer shares:

“The natives greeted me warmly and did not even try to eat me.”

Gianluca was shocked to see the 250-year-old corpses of the dead, Dani’s “eternal” ancestors, completely black from smoking for a long time.

Photo: Mediadrum images / Gianluca Chiodini

The guide told the Italian that seven smoked mummies are stored in the village, but only two of them are allowed to be shown to strangers. The rest are taboos, and if the photographer tries to find them himself and photographs them, the natives could kill him.

Photo: Mediadrum images / Gianluca Chiodini

To prevent mummies from decomposing, they are removed daily and carefully smeared with ointment of herbs and lard. Then they are hung over the fire so that the smoke can penetrate well into the body. All this has been happening daily for 250 years.

Photo: Mediadrum images / Gianluca Chiodini

Dani people stopped eating their relatives only after 1990, at least officially. Now the meat they eat is mostly pork.

Photo: Mediadrum images / Gianluca Chiodini

The natives hunt wild pigs with bows and arrows. After being captured and killed, the pigs are wrapped in palm leaves and allowed to be smoked by fire, like the mummies of their ancestors.

When the meat is hot, it is considered ready. Men are the first to eat, and women and children eat what is left behind.

Photo: Mediadrum images / Gianluca Chiodini

Many women in the tribe have their fingers cut off, meaning they have lost many male relatives.

Photo: Mediadrum images / Gianluca Chiodini

Whether these deaths were in battle with neighboring tribes or through illness, history is silent …

Photo: Mediadrumimages / Gianluca Chiodini

Now, finger-cutting is also considered a forbidden procedure and in young women the fingers are already intact but you can still see the amputated hands of the older women.

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