A copper-bottomed BHP can now dig into some tougher matters. The mining titan has reorganised its portfolio and, as full year results unveiled on Tuesday show, repaired its balance sheet. Cash flows are near record levels last seen seven years ago. SEE MORE In remote areas of the world or in regions with limited resources, everyday items like electrical outlets and batteries are luxuries. Health care workers in these areas often lack electricity to power diagnostic devices, and commercial batteries may be unavailable or too expensive. SEE MORE Technically Nickel market is under long liquidation and getting support at 939.8 and below same could see a test of 933.2 levels and resistance is now likely to be seen at 954, a move above could see prices testing 961.6. SEE MORE For more than two decades, OPEC has tried to avoid repeating a mistake that cost it dearly. In November 1997, at a meeting in Jakarta, Saudi Arabia convinced fellow oil producers to boost output, ignoring a crisis brewing in emerging markets. SEE MORE London copper climbed on Monday as hopes of progress in a trade dispute between the United States and China buoyed risk appetite and undermined safe-haven demand for the dollar. SEE MORE