Wiki World

Childcare Makes Men More Effeminate

Men become more effeminate after marriage. When men marry, particularly when they have children, the level of testosterone in men's bodies falls. Tests on Filipino men highlighted this phenomenon. It appears that the more men care for children, adopting female behavior, the lower their testosterone.

Research subjects were 21 years old on average. They were tested at the beginning and after 4 years. At the latter time 50 per cent were married. These married men had very high testosterone levels initially, which indicates that testosterone makes men more attractive as marriage partners.

Very low testosterone was found in married men with a child less than one month old. Males who cared directly for a child had 80 per cent of the testosterone level of men who left childcare to mothers.

Obviously behavior drives hormone level. This is a new discovery. If testosterone is affected by behavior it is possible that other hormones levels are determined by the way people act.

http://www.adventure--australia.blogspot.com/
http://www.tysaustralia.blogspot.com/
http://www.feeds.feedburner.com/AdventureAustralia
http://www.technorati.com/blogs/
http://adventure--australia.blogspot.com

. . . . . . . . . . . . . . . . . .

Society

Kitten Float

"I meditate then I float."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Free-Range Eggs Definition Questioned by ACCC

Law is just pedantic. Legal proceedings are to be undertaken to define the precise meaning of "free to roam" chicken. Can chicken roam freely when they are packed into barns? The Australian Competition and Consumer Commission (ACCC) is arguing that the high population density of barn chicken prevents them roaming freely. Turi Foods, Baiada Poultry and the Australian Chicken Meat Federation are accused of misleading advertising.

The court case could fall either way. There is no doubt television adds showing chicken wandering with large spaces between them are not showing the true condition. However, a chicken is free to move if another chicken moves out of the way first in normal barn chicken egg production. Of course free-range chicken supporters are in favor of the ACCC action.

There isn't much doubt that the real truth about barn production is not being shown in the advertisements. Other products are also not telling the truth in advertising either and the ACCC is not going after them. For example, hamburgers shown in adverts have plastic and paint in them and they are shown larger than actual size. Perhaps the Government is at fault here - there are no clear guidelines on what free range actually means.

. . . . . . . . . . . . . . . . . .

Agriculture

Dog Biscuit

"I'll take just one."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

The Dingo Came To Australia Through Indonesia

It was believed that Australia's dingo dog arrived here via Southeast Asian or Chinese seafarers. Then an overland journey was proposed through Taiwan and the Philippines. Genetic evidence now shows that they originated in South China and got to Australian by way of Indonesia.

How they crossed the ocean is still a mystery. The oldest evidence for the presence of the dingo in Australia is 3,500. This is a long time after the ice age and sea levels were about the same then as they are today.

The dingo is really an ordinary dog. It "split" from the pre-modern domestic dog 5,000 years ago. This older domestic dog spread out from South China 16,000 years ago. The dingo is closely related to the New Guinea singing dog. Genetic evidence shows that these two variants moved into Southeast Asia before ordinary domestic dogs accompanied humans as far as Polynesia 3,000 years ago. Whether dingoes travelled with humans is not clear. Dingos have a different genetic mutation than domestic dogs so interbreeding did not occur.

. . . . . . . . . . . . . . . . . .

Biology

Beer Dog

"I'll have one more for the road."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Biolytix Was Faulty From the Start

Authorities and individuals need to be careful about adopting a lauded new invention because a new concept can be a real furphy. Dean Cameron developed a sewerage system that was claimed to be the greenest yet.

Biolytix won the 2007 Asia Innovation Award, EPA Sustainable Industries Award, Clunies Award, Premier's Smart Business Award and the Global Environmental Award, such was the euphoria generated by the new system. Though a lifetime guarantee was given it was known from the beginning that if anything went wrong a complete rebuild became necessary.

The product was sold in all Australian states with 80 per cent of them not working correctly. Joe Langford of Everhard Aqua Nova warned of the potential problems from Biolytix from the start. Mr Langford even lobbied government, to no avail. He said the concept was sound. The problem was in its construction - it was poorly made.

The National Parks and Wildlife Service spent a lot of money installing them. It has absorbed the loss. Thousands of customers across the country are left with faulty system. The cost to repair them ranges from $3,000 to $12,000. Biolytix the company is now in liquidation.

. . . . . . . . . . . . . . . . . .

Society

Safe Mouse

"I'll be safe in here."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

World Cypress Disease Came From California

California may be a great place to live with its good weather, but it is the source of a dangerous tree-killing fungus. Seiridium cardinale actually began its spread across the world from the San Joaquin Valley. Cypress trees are dying by the thousands from cypress canker disease. Ninety five per cent of pine plantations primarily of cedars and junipers are affected.

The fungus jumped the Atlantic to France about 80 years ago when seedlings were imported from California. Italian cypress planted there were devastated. This pretty tree occurs all over southern Europe. Landscapes have been changed irreversibly.

Cracks in the bark are entry points for the disease that produces toxins obstructing the flow of sap, water and nutrients. The fungus clones itself asexually as well as reproducing sexually. There are two variants of the fungus. Only one of these variants is found in Europe. The second variant has found its way to the southern hemisphere. Work to develop resistant strains of cypress is proving difficult. The best way to fight the damage its to monitor the movement of trees through trade.

. . . . . . . . . . . . . . . . . .

Dog Watch

"I know, you know I'm here!"

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Possible Sunscreen Tablet From Coral

Australia has the highest skin cancer rate in the world. This is because the population of this country is composed mainly of fair-skinned northern Europeans and Australia is very hot in summer. Despite advertising campaigns citing the dangers of sun bathing men still go around with no shirts and women bake in their back gardens or at the beach. If only people could take a pill to stop skin cancer.

Tests on a coral indicate that a tablet to prevent eye and skin damage from exposure to the sun may be within reach. The coral contains natural UV blockers. Though the coral is on the Australian Great Barrier reef, research is being done by the British government. Paul Long of King's College London is taking samples from Acropora microphthalma coral on night dives. Walter Dunlap of the Australian Institute for Marine Science noticed the attribute in 1986.

While the coral contains the UV protector, a base chemical is created by algae living nearby. The coral absorbs this chemical converting it into a natural sunscreen. Both the algae and coral benefit from the UV blocker as well as fish that feed on the coral. If fish are protected by eating the coral, humans could also benefit from consuming the coral or more practically by imbibing the UV blocking chemical. It is hoped that it will be possible to develop a synthetic version as the coral is endangered.

. . . . . . . . . . . . . . . . . .

Science

Hidden Mouse

"You can't see me can you?"

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

New Way to Kill Cane Toads

It has recently been discovered that the way to fight the intrusive cane toad in Australia is to fence off all waterholes and dams. Without water they die. Another method has also been identified. A chemical that is in the toad itself is used against it. Tadpoles contain this chemical that kills toad eggs on contact. Those that survive grow at a slower rate than normal, so they are more vulnerable to predators.

The chemical is harmless to native species. Ways of implementing this strategy nationwide need to be developed, but this is only a matter of time. The pest has just reached the far west coast of Australia, leaping its way across the whole country.

West Australians are on search and destroy missions into the night. Queenslanders gave up on this years ago at it had no impact on their numbers. The fight continues.

. . . . . . . . . . . . . . . . . .

Science

Smart Cat

"If you want to know anything just ask me."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

More University Students Studying Online

Soon universities and colleges made of bricks, stone and concrete with be a thing of the past as young and old turn to the Internet to get their degrees. Leading Australian universities are trying to "buck the trend" by not offering online course, but if they don't change their student enrolments will fall. Initially it was mature age students who chose to study online; now more of the young are studying this way as well.

Next year the restriction on the number of places Australian universities can offer will be abolished. The market will open up as institutions will be able to offer as many openings as they want. With no investment in new buildings planned new offering have to be online. Charles Sturt University already has two-thirds of its students studying online with growth at 14 per cent a year.

For many, the only time they will set foot on a university campus will be to receive their degrees. Lecturers will no longer be able to hide their heads in text books. They will have to be up-to-date on journal articles and world happenings and be virtual entertainers because their recorded lectures will have to be interesting to hold student attention. The days of the stuffy, tweed-dressed professor bonded by a guaranteed, safe contract to a university are numbered.

A problem will persist for some time, however. Access to information is tied to academic books and journals only accessible in a physical library. University libraries will have to make these publications available online to registered students. This will mean that all journal article will have to be scanned and stored, and the latest books written by specialists must be available in eBook form.

. . . . . . . . . . . . . . . . . .

Education

Cat Fish Food

"If you think I'm going to eat that, think again."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Labels: again , angry , bowl , cat , eat , fish , food , look , think , upset

New Laser Processing of Uranium Is a Danger

The last thing the world needs is an easier way to enrich uranium. There is nowhere to put the used uranium and the disaster in Japan shows the potential risk and damage from nuclear power stations.

A new laser enrichment process has been developed by General Electric. It enables production of enriched uranium cheaper, quicker and in larger amounts. It is feared that "rogue" states will get hold of the knowledge and make uranium for nuclear bombs.

Claiming that nuclear power is a way of reducing greenhouse gases is ridiculous. If more power plants are built more will be at risk from natural disasters. Vast tracts of land will be left uninhabitable as in Japan. It is ironic that GE has made this leap forward in partnerships with a Japanese company, Hitachi.

They are talking now about turning the damaged power plant back on because the country cannot manage without it. Workers there will have to wear full-protection suits all day every day to generate electricity.

. . . . . . . . . . . . . . . . . .

Science

Dog Chick

"I did have one very large egg."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

More Disabled People Suffer Other Illnesses

Disabled people have poor health generally. A report by the Australian Institute of Health and Welfare have made this "Discovery". It is only common sense really. Living with a permanent disability has to be tough and a drain on the body's resources. The stress of living makes these people dependent on cigarettes and food, so they tend to be overweight.

On a scale of health, the greater the disability the worse the general health. Living with constant pain is a problem 40 per cent of them face. Only four per cent of other Australians suffer constant pain.

Having a disability is not the only problem. Nearly 70 per cent of the group have up to four other chronic health conditions such as heart disease, cardiovascular disease, hypertension, asthma, diabetes, mental illness and arthritis. Ninety nine per cent knew they were ill compared to 31 percent of the rest of the population who said they were in poor health.

The Government crackdown on disabled people under 36 who have to work at least part time appears to be misplaced.

. . . . . . . . . . . . . . . . . .

Health

Dog Wants Horse

"I could eat a horse."

http://vistacomputersolutions.blogspot.com/
. . . . . . . . . . . . . . . . . .
Funny Animal Photos

Labels: bite , dog , eat , food , horse , jaw , meal , mouth , teeth , yawn

Your Dog Could Be Taken

People want dogs. They really do. Apart from pit bull crosses used for fighting, pedigree and cute dogs are also being taken by "admirers". There was a time when you just tied your dog up outside a shop and when you came back the pet was still there, but not today. Do this and you may never see your beloved friend again.

When thieves in the UK break in to steal your car keys they are likely to take the family dog as well. In the US dogs are stolen from parked cars and when they go for a run in the park with their owners.

Microchips are no deterrent. The new owners never take dogs to places where chips can be scanned. Unchipped dogs are resold. Some are held for ransom money to be paid.

Introducing laws making microchipping compulsory only works when dogs reach a shelter, and this only happens when the new owners have lost interest in them.

. . . . . . . . . . . . . . . . . .

Society

Dancer

"I can dance!"

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Elephants Can Solve Problems

Only a few animals including humans experience the "aha" moment. That is when there is an attempt to solve a problem and a mental moment occurs when the solution is identified.

Tests were set up for elephants to retrieve food through the bars of their enclosure. Unfortunately, they didn't use poles provided to them to pull the food towards them. When elephant use their trunk to pick things up they lose their ability to smell the food, so they don't bother.

Another test was worked out which left the trunk free: food was hung up above the elephant's heads and objects to stand on were put inside their pen. A young elephant rolled a cube under the food, placed his front feet on the cube then grabbed the tasty treat. He later rolled the cube down a hill, put it under some flowering tree blossoms and promptly stood on the cube to reach the food. This shows application of a concept to different situations. When the cube was taken away he used a tire or ball to reach suspended treats.

Oddly, two females in the same pen as the test elephant did not attempt to reach the food at all. Maybe they weren't interested.

Elephants are intelligent creatures especially when doing forestry work. They know what their handlers want them to do. This test shows that they also have insight into problems and can solve issues that confront them.

. . . . . . . . . . . . . . . . . .

Science

Floating Dog

"I call this a floater."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Whales Took an Evolutionary Leap Forward

Eons ago ancestors of whales made a major leap forward in evolution of their mouths. Whales living today can filter-feed in large amounts because the lower jaw is flexible in movement.

Ancient fossils such as Janjucetus hunderi do not have such a mobile lower jaw. The development of this attribute probably initially evolved to consume large living prey. It began with a wide upper jaw and normal teeth - no comb filters. Erich Fitzgerald from the Museum Victoria in Melbourne has created a family tree showing whale evolution.

The way whales feed is unique. It is believed that sucking when feeding still takes place, a left over from the days of the wide upper jaw.

A big question is why whales went back into the sea in the first place.

. . . . . . . . . . . . . . . . . .

Anthropology

Dog Headache

"How's that?"
"No, I've still got a headache."

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Labels: cold , day , dog , dogs , headache , husky , ice , sky , snow , sun

University of Queensland Blunders on Data

New research shows excessive watching of television is bad for your health. This is commonsense really. When you are watching TV you aren't doing anything physically. It is claimed that for every hour of TV one's lifespan is reduced by 22 minutes.

Many people watch eight hours of television each day, so the calculation is,

8hrs x 30Years x 365Days
-------------------------------- = 3.7 years lost.
65.5(22 minutes) x 365Days

OR,

8hrs x 365days 30yrs = 87600hrs total

87600hrs x 22mins
------------------- = 32120hrs total
60

32120hrs
--------- = 3.7 years lost
24 x 365

Just how did they reach this specific conclusion? Apparently obesity and diabetes were mentioned; then the figure was just fished out of the air.

They chose a ridiculous figure of two hours of TV every day over a lifetime. No one watches this tiny amount. They even decided that men were affected more than women: 1.8 years lost for men and 1.5 for women. Because women live longer the calculation should show a greater loss for them!

The University of Queensland should be careful about releasing such nonsensical information. The institution will lose all respect.

. . . . . . . . . . . . . . . . . .

Society

How Do Dogs Fly?

"How do you do that?"

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

New Genomes Could Be Dangerous

There is a lot of excitement about synthetic biology. That is the creation of designer organisms. Many people are concerned, however, fearing the making of monsters that cannot be destroyed, but new developments improve health care and reduce the reliance on non-renewable resources.

New body parts are being made from a patient's own stem cells. GM food crops have been accepted after some early resistance. There are clear benefits for society from these scientific achievements. What is not so clear are the possible dangers from creation of completely new genomes to produce fuel, food, polymers and drugs.

Making new life forms that could reproduce is the area which frightens most people. There isn't much doubt that science will progress. At the moment purpose built creations are limited to 10 genes. This barrier will soon be surpassed.

There is always danger that new things will be misused. We will just have to hope that rules and regulations will prevent this. It seems that science will continue to move forward and not much will be done to stop technical advances.

. . . . . . . . . . . . . . . . . .

Science

Frozen Horse Rider

"Hold it!"

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Filefish Blends in Perfectly With Coral

It's well known that fish living near coral are colored the same as Othe background for protection from predators. The Harlequin filefish (orange spotted filefish), Oxymonacanthus longirostris, goes to extremes to blend into the coral it lives in.

The fish has a hook on the back of its head that it uses to hook onto coral so it can sleep in peace. The shape with the polka-dot blue and yellow spots on its body perfectly match the coral it lives in. Its fin is the same color as the coral's growing tip. It blends in so well predators just swim past them.

When fish use shape and color to match background coral the system is called masquerading. Using color alone is called crypsis. Insects look like plants that they live in, but coral fish have perfected camouflage.

. . . . . . . . . . . . . . . . . .

Science

Cats Door

"Hey stop shovin'"

http://vistacomputersolutions.blogspot.com/

. . . . . . . . . . . . . . . . . .

Funny Animal Photos

Surgery the Only Cure for Baldness

Bald men try just about anything to turn back a receding hairline. For some, hair loss is at the back and they don't know it until a "friend" tells them. For others the hairline goes out like the tide.

All manner of things are tried from hair tonics, to laser and LED treatments. Some medications offer some hope but they do take away some of your "maleness". The only real solution is transplanting of hair follicles from the back of the head to to the bald area. This is time consuming surgery and the result is new hair spread very sparsely over the bald spot.

For centuries a search has been on for the Holy Grail of baldness cures. Because it is really a hormone problem a lot of work has been done on this. Unfortunately, there are side affects and the mere stopping of further hair loss is the best that can be expected. Stress also causes baldness. Of course, for this there is no treatment.

. . . . . . . . . . . . . . . . . .

Society

Subscribe to: Posts ( Atom )