Showing posts with label computer. Show all posts
Showing posts with label computer. Show all posts

The NBN May Never be Completed

We hear so much praise about progress of the new broadband network being rolled out by the National Broadband Network (NBN). The problem is - there has been little progress. Apart from the acclaimed network in a part of Tasmania, few customers enjoy ultra-fast broadband anywhere else.

The Internet divide still exists between city and rural. Obviously the NBN will be laid out in city areas because this is where the greatest income will be obtained. As it now stands rural regions will not get faster Internet until way past 2020. Many people will be dead by then. How do we know if fiber optics will be superceded? Soon the ocean protection walls will be finished around Venice and there are cries that it is old technology and will not save the valuable city. Perhaps the same will be said about the NBN.

In the present economic climate where will be few businesses left in populated cities to enjoy the improved communication. Only if the mineral sector declines and the Aussie dollar drops in value will manufacturing and service sectors become profitable again. But a fall in mineral income will mean less tax to pay for the NBN.

The Internet may make unforeseeable changes. For example, Skype and Gmail have pushed the cost of international calls down to a few cents a minute. Telcos can no longer make a profit from providing the service. Internet operations first offered this in the early 2000s. it faded. Now it is back with a vengeance. If Internet operators can find a way past the mobile barriers put up by the telcos that will bankrupt these monster companies who overcharge for mobile calls.

There is no question that the NBN is monopolistic. It will be the only Internet provider. Smaller companies will be given piecemeal resale access. However, this will be on NBN terms. Talk is all about the benefits. If the Coalition wins the next election they could dismantle the whole operation.
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Society
TwitThis

New Mustering System to Revolutionize Farming

Cattle mustering has always been a manual labor enterprise.  Little has changed for centuries.  Some minor improvements have occurred but the new Remote Livestock Management System (RLMS) developed by Precision Pastoral Pty Ltd is a leap forward to more efficiency. 

Computer Hardware and software are combined in a practical control method.  All animals have to drink.  When Cattle drink at a watering point they are guided through a pathway that identifies, weighs and drafts animals into particular holding pens.  Those who are not ready for market are automatically released back into the paddock.  The system is solar powered so there are virtually no running costs.  Cattle tags are easily read.

Growth rates, calving and fertility are all monitored.  Feed supplements can also be effectively regulated.  This will improve profitability for farmers.  They have been waiting a long time for something like this.  Degradation in rangeland can be solved by relocation into new pastures via the gates.

The new computer mustering system is seen as a revolution in cattle and sheep production.  There are strong prospects for its adoption in north and south America, Asia and Africa.
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Agriculture
TwitThis

Cat Installation

"Oh darn it. Don't say I've got to install, again!"
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Funny Animal Photos
TwitThis

Cat and Mouse

"Do you want this mouse master, or shall I take it outside?"
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Funny Animal Photos

Baboons Can Recognize words

It was thought that monkeys and chimpanzees were unable to use language as humans do because they do not have the required language centers in their brains.  Tests on baboons turned this theory on its head.  Monkeys learned the rules of words, for example consonants and vowels, so they could recognize real words in a bundle of made up nonsense.

Humans must first build up words from letters before they get meaning.  We need to construct words as if they were tables and chairs, from the legs up.

Baboons were tested by encouraging them to "play" with computers.  When they selected a real word they got wheat as a reward.  Each computer had a cross and a circle so the baboons could show words and non-words by pressing either symbol.  The words were only four uppercase letters long, but each baboon did up to 60,000 tests and they were 75 per cent correct.  The best baboon learned 308 words
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Science

If You Sit Down You Die

Humans are built to stand up all the time. How ridiculous this sounds, but this is what scientists say. You will die younger, get diabetes, and fall victim to cancer if you sit down too much. Doing exercise wont stop it apparently. Even sitting down at any time is damaging. This is "silly science" because though people sit down longer than ever before they also live longer. Statistics prove this.

Scientists say the body only functions "normally" if we are standing. They cease if we sit down. If these body operations work when we are standing what proof is there that they are really necessary? There is no proof. This is just a whim and let's hope it soon passes before people bring cases to court against employers.

There is no more ardent a person against smoking than an ex-smoker. Guess What! The main researcher on all this stuff, Professor Levine, has taken to standing all the time. This bloke is a bit of a nutcase, an obsessive compulsive if there is one - he walks around the room like in the old movies with an almighty long telephone cord. He also invented machines where you can keep walking or cycle while still using a computer. Health and safety has deemed these device too dangerous to use.

Levine wants to change the world like all obsessives. "What you need to do is to create an overall environment of health." Yeah, like those people selling ordinary tea that supposedly makes you lose weight. Beware, the Professor has four large US companies on board to find out how much can be saved in dollars by walking around all the time. You could be next on the test list.
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