Four alternative currencies that are breaking out Bitcoin is not the world’s only alternative currency enjoying success. Paul Kemp-Robertson in his excellent Ted talk last month notes three other […] Michael Allan McCrae | August 4, 2013 | 7:20 pm
Why thieves will be disappointed stealing diamonds from research labs The tiny imperfections don't really matter to scientists. Michael Allan McCrae | August 4, 2013 | 6:29 pm
Why process one million tonnes of rock to make just 3.8 kilos of iridium? Unique characteristics. Michael Allan McCrae | August 3, 2013 | 6:00 pm
Six countries with troubled currencies No hyperinflation yet. Michael Allan McCrae | July 28, 2013 | 6:13 pm
Gold sales collapse in India Jewellers say demand has dropped 30% to 40%. Michael Allan McCrae | July 27, 2013 | 10:19 pm
Spain taxes sunlight Being energy self-sufficient could harm industry. Michael Allan McCrae | July 27, 2013 | 9:36 pm
Victor Mine’s biggest diamond "Could it be worth a million dollars? Yeah, it could." Michael Allan McCrae | July 27, 2013 | 8:15 pm
Solar panel dispute between China, EU defused Germany pushed for a deal. Michael Allan McCrae | July 27, 2013 | 7:33 pm
‘It’s all about the money’: Heading to oil jobs in North Dakota "It's the only reason people come out here, I am pretty sure. I think if they say something else they are lying." Michael Allan McCrae | July 27, 2013 | 7:17 pm
Alabama and Mississippi assessing oil sands resources Looking at the Hartselle Sandstone formation with an estimated 7.5 billion barrels of oil. Michael Allan McCrae | July 27, 2013 | 5:32 pm
