Adventure Ausrama Blog

A fragment of a long bone from a hominid at least 13 years old shows that it had a Denisovan father and Neanderthal mother. The specimen was found in Denisova Cave in Russia in 2012. Because it was found indicates that other cross breeding occurred. Neanderthals obviously migrated to eastern Eurasia from western Europe. They were not "stuck" in regions around the Iberian Peninsular. Genetic analysis shows that the father of the Neanderthal/Denisovan adolescent also had some Neanderthal ancestry, so the groups were coexisting in the east. It is believed by scientists that Neanderthals interbred with humans and had fertile young. However, this is not possible as Neanderthals have 24 pairs of chromosomes while humans have 23. Interbreeding of Denisovans and Neanderthals could occur as they both had 24 pairs of chromosomes. + so denisovan is neanderthal us dna ox humans a denisovans i fossil oh mother ah genes by mixed id years + ~ ha denisovan in neanderthal on dna an hum...

No security can be claimed for Australia's new My Health Record. Staff at hospitals can download patient records from the central database, copy them, then take the information home. Password gateways are useless. No hacking is needed. Records have been kept for years on people in hospitals anyway. Many have found that they already have an MHR record when they attempt to opt-out. After October 15 clearing your data is not possible. It cannot be deleted, only cancelled - whatever that means. Apparently, cancelled records will be kept in the cloud for 30 years. Don't be fooled. Governments can bring in new rules to access them. Politicians of all colors know the future will be Orwellian. There will be nowhere to hide and everything about you will be known by the state. The government started My Health Record without your consent six years ago. It was called the Personally Controlled Electronic Health Record (PCEHR). A patient was pestered after release from hospital. He r...

It is estimated that 1.2 million Australians have diabetes. There has been an increase of 300 percent in the last 15 years. Those with lower incomes are twice as likely to contract the disease as higher income earners. More people die of diabetes in  rural areas, particularly Aboriginals. Furthermore, Diabetic women are 27 percent more likely to get cancer, usually kidney, stomach or oral. The rate for men is 19 percent. The reason for this difference is not known. The belief that anti-oxidants extend life has been disproven in animal trials. However, it is planned to treat the ailment by giving supplements of coenzyme Q10 (CoQ). Hopefully, this will raise the level of oxidants thus preventing pre-dabetes. It has been found that a genetic disposition will change gut microbiota before type 1 diabetes expresses itself. Eating the "wrong" food interacts with the unhealthy microbiota and this detrimentally affects the way sugar levels are controlled. Ryzodeg in...

Many are waiting with bated breath for the introduction of 5G, despite the as yet unknown damage caused by radiation through the human body. Is more speed and greater downloads capacity for mobile phones worth it? The new network is just two years away for Australia. In 2020 the bandwidth will increase by 50 times over 4G. Potentially, three television episodes will be downloaded in one second. The speed will probably reach 10,000 megabits per second. Considering outer city customers are only getting 12 mbps. This could see the end of the National Broadband Network as everyone moves to mobile. However, we could all be "fried" in the process. The Australian Radiation Protection and Nuclear Safety Agency (ARPANSA) says research on safety must be done. Frequencies above 6Ghz, the 5G range, create heat in solid things just like microwave ovens. The new waves will enter 8 millimetres into the human body, thus generating heat and cooking the tissue. The eyes in particular cou...

New Tasmanian laws to ban smoke are a joke and out of touch with reality. While the rest of the world goes on its merry way it will have no positive effect. Diesel trucks pump tonnes of filth into the atmosphere and there is no legislation to stop them. Not only will the new rules stop gardeners from burning waste vegetation, barbecues will be monitored as well. Recently a new type of barbecue has been released called the "turbo" or "low'n'slow" which increases the flavor of meat by creating more smoke. Ban criteria are just pulled out of the air. Smoke should not be visible for more than 10 minutes continuously. A fireplace cannot give off smoke for longer than 30 seconds. How are you going to stop burning wood from constantly giving off smoke? Fines are extremely large - $1,600 for the first offence. This is bureaucracy gone mad. If you are having problems with a neighbor they can make your life hell by reporting you for every fire you light ...

The paper-free culture is impacting on sales of printers. Many consumers now tick the box to have their bill sent my email. They must pay by BPAY or some other auto method. You still need a paper copy of a bill to pay at the post office. Printer sellers have seen a big bumpy fall this year. Industry analyst IDC recorded a decline of 8.8 per cent to 446,000 units in the first quarter. Fewer inkjet and laser printers are being purchased: 9.3 per cent and 8.6 per cent respectively. Canon was hit the hardest. It had a drop of 21.2 per cent. It seems the Canon product is being avoided (could be those fixed page inkjet replacements). Market leader HP retained almost the same sales as last year. Brother did the best of all with a rise of 17.3 in sales. Traditional laser producers Ricon, Xerox and HP were ignored by buyers. Most took home a Brother laser. Fuji Xerox had a massive hit of 30 percent. Analyst Jimmy Lee says the traditionals are now aiming at the prestige end of...

The common Sydney octopus does not look like a happy chappy, but he always looks gloomy. It is just the way he is. Not doing so well in the sea around New South Wales he has moved down to the cooler waters off Tasmania. Because they increased in number from a few early arrivals their genetic diversity is less than those on the east coast. More are arriving from NSW and Victoria so things are improving. The exodus began in the mid-2000s. A joint project between James Cook University, the Centre for Marine Socioecology (CMS) at the University of Tasmania and the Institute for Marine and Antarctic Studies (IMAS) is researching the genetics of the species. Gloomy octopuses have been found as far south as the waters near Hobart. A new study, published in the journal Scientific Reports, suggests the species is thriving in Tasmanian waters with a healthy mix of genes from local and interstate populations. The species, also referred to as the common Sydney octopus, or octopus ...