"What's going on here then?"
Damage From Hurricanes and Tornadoes Still Not Foreseen
Natural disasters on this planet cause human pain and suffering. This includes financial loss from destroyed properties. The science in forecasting such events is still developing. Tornadoes are very unpredictable. Hurricanes move slower; yet the amount of damage is still an unknown quantity.
The whole history of the US has included repeated "attacks" by hurricanes and tornadoes. Tracking of these events began in 1873 with the first hurricane warning by the U.S. Army Signal Corps. Advances were made in understanding flooding from storm surges. This did not prevent the most destructive hurricane of 1900 hitting without warning killing 12,000 citizens.
In 1943 a pilot was sent into the eye of a hurricane. This marked the beginning of an intensive period of study into natural weather events. Ultimately, hurricane forecast models were developed. The 1960s saw the first use of satellites. In 1975 the Saffir-Simpson scale rating hurricane strength of one to five was formulated by two scientists. Consequently, the number of lives lost fell. Twenty three people died during Hurricane Andrew in 1992. The amount of damage remained high - $26 billion. Building better levees after Hurricane Katrina of 2005 only resulted in flooding of regions further along the coast during Hurricane Isaac.
Predicting the paths of hurricanes and tornadoes is improving. There seems to be little hope of reducing property damage. The is a difficult conundrum to accept. Even Mankind cannot overcome every problem.
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Science
Who Is Spoilt Mr Forrest?
Andrew Forrest chairman of Fortescue Metals Group has been a critic of the mining tax. This appears to be for mainly selfish reasons though he does claim that the tax will reduce investment in the mining sector. He does not come across as a caring person and worrying about the future economic welfare of other Australians seems to be far from his thoughts.
It is odd that when people criticize others the name calling seems to apply more appropriately to the caller than the target. When he calls environmentalists "spoilt children" a good look at him shows he is the spoilt one. As well as mining he is a farmer, so he often faces harassment from greenies.
Being a free society Mr Forrest has a right to say this, or say anything else that intends to bring all environmentalists down. However, a cursory glance at Andrew Forrest makes one feel that there isn't much in his almost empty head apart from a dollar sign.
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Politics
Animal To Human Transplants Allowed in Australia
An old joke: Do you want a new heart? Then get one from a gorilla - "grunt!"
This is not a joke any longer. Australia has just given the go ahead for animal-to-human transplants. This is a turn around from the outright banning of such transplants in 2004. There are two conditions: one, a monitoring system must be in place: and two, there must be a patient register. New Zealand allowed transplants in 2005. The first "transplant" involved implanting insulin producing pig cells into volunteer diabetics.
This change has happened when direct research on animals such as chimpanzees is being reduced because tests can more effectively be done in a test tube. Results in many instances are quite different for chimpanzees, for example. This was discovered in AIDs research when chimpanzees didn't get AIDs. They became carriers of the disease. Animals are proving more useful when material at a cellular level is transplanted. Using animals as hosts is far more beneficial than just infecting them and seeing what happens. Soon, infusion of material to patients suffering from Parkinson's disease will begin.
The medical world is hoping that research done in Australia will be of a high standard and will add to knowledge about new medical techniques. Great care is needed in housing animals such as pigs in sterile environments. It is hoped that improved transplant success from animals will reduce the waiting lists for organ transplants.
This is not a joke any longer. Australia has just given the go ahead for animal-to-human transplants. This is a turn around from the outright banning of such transplants in 2004. There are two conditions: one, a monitoring system must be in place: and two, there must be a patient register. New Zealand allowed transplants in 2005. The first "transplant" involved implanting insulin producing pig cells into volunteer diabetics.
This change has happened when direct research on animals such as chimpanzees is being reduced because tests can more effectively be done in a test tube. Results in many instances are quite different for chimpanzees, for example. This was discovered in AIDs research when chimpanzees didn't get AIDs. They became carriers of the disease. Animals are proving more useful when material at a cellular level is transplanted. Using animals as hosts is far more beneficial than just infecting them and seeing what happens. Soon, infusion of material to patients suffering from Parkinson's disease will begin.
The medical world is hoping that research done in Australia will be of a high standard and will add to knowledge about new medical techniques. Great care is needed in housing animals such as pigs in sterile environments. It is hoped that improved transplant success from animals will reduce the waiting lists for organ transplants.
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Science
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