Adventure Ausrama Blog

Australia does not need engineers from other countries. The Australian Federal Government is devious in its behaviour to secure cheap engineering workers from overseas for businesses. Shaping the labour market in line with right wing beliefs on the freedom of movement of lower paid employees is normal for the conservative party misnamed the Liberal Party. The mistaken premise of wealth trickling down from the wealthy is also pushed by them. Despite many Australian engineers being unemployed the government is seeking 22 engineers from other countries. This is absolutely stupid and is political bias by the conservatives. However, once in Australia after spending their savings to set up a new life they have to go into the oversupplied labour pool. Put succinctly, they will have to be on welfare payments. The Immigration Minister Peter Dutton, a dimwit at best, has ignored protests from engineering bodies to take engineers off the Skilled Occupation List. The mining boom i

CHEMISTRY What are the French good for? Supplying top class engineers to Britain because they still use the rote system in education maybe? The French do have some good ideas though. They have come up with a way to strengthen bones. For years foam has been injected into walls of houses to improve insulation. The concept has been adapted to health. Calcium phosphate cement has been used for some time to repair bones. It is a bone substitute during surgery. The compound has now been made into a foam. It can be injected into bone to repair defects. Tests have shown it regenerates bone growth in osteoporosis treatment. French chemists at the University of Nantes have used hydrogen to push air bubbles into the calcium phosphate compound. These cavities enable new bone growth to strengthen weakened bones.  Medical breakthroughs are ongoing.  It is a pity health provision in all countries of the world is failing while new treatment techniques continue. ◆ Chemistry by T