Adventure Ausrama Blog

" Are my feet too big? "   ✿   ✴  Funny Animal Photos by Ty Buchanan   ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

There is so much pressure on children to learn coding. Governments keep pumping money into new schemes. However, this could all be a waste of money. Remember when governments invested all that money into providing PCs to schools. Then the laptop came along and they had to change to making the new tech available. After this came tablets followed by large mobile phones. Chasing new technological developments is a fool's game. Most parents don't want government money. They want to choose what their children "need" at at school. Years ago the Mac was pushed as the "must have" to do drawing work. It was encouraged for what is now called Graphics in school. It used to be called technical drawing or drafting. Schools adopted Autocad for Windows and Macs were redundant. Furthermore, PCs were the machine of choice in most schools for class work and at university . There are many kinds of computer languages. Specializing in one leaves you in a co

" This is good stuff. "   ✿   ✴  Funny Animal Pictures by Ty Buchanan   ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pollution is a big problem, particularly from industry which pumps unwanted metals into the soil just about everywhere in the world. Getting rid of this had been an issue looking for a solution for decades. The answer could be at hand from a very weird source. Fish sperm has a property making it ideal for the purpose. It literally hoovers up the metal particles. The sperm contains high amounts of DNA. This contains phosphate which strongly attracts metals. The metal/phosphate compound can be taken out with neodymium magnets consisting of trivalent iron, dysprosium and neodymium. In Italy herring sperm was first identified as being useful in cleaning up the environment. With salmon being bred commercially, it is seen as a better source of fish sperm. The substance has been thrown away as waste until now. ✴ Science by Ty Buchanan ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . .

"You've got a fine moustache there, Dad." "I know, son."   ✿   ✴  Funny Animal Photos by Ty Buchanan   ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sharks may seem to be invincible, yet they have some significant weaknesses. While some dolphins succumb to their attacks, acting as a group they can kill a shark by ramming it. Sharks also have to keep moving otherwise they die. Now it has been discovered that fresh water is their enemy. They get dehydrated and cannot remain alert. Breeding is out of the question in non-salty water. A terrific battle for survival ensues as sharks continually keep sinking. The reason for this is that sharks do not have air bladders. This "device" enables fish to swim at mid-depths. Sharks use their oily livers to stay afloat - very inefficient. They have to work 50 per cent harder when they leave the sea. Freshwater species of shark have refined the evolution of their livers. The organs are flatter than their ocean cousins. There is a penalty for a flatter liver. A fatter body means a less sleek body which makes river and estuary species slower. Even with fatter live

"What do you mean, I look odd?"   ✿   ✴  Funny Animal Pictures by Ty Buchanan   ✴ http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://adventure--australia.blogspot.com/atom.xml . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .