Accuracy of digitising graphs

I digitised the following image using plot digitiser, which is a java program for getting numeric data from images. The horizontal image is scaled from 0-200 and is around 1272 pixels in length, this was acquired using print screen from pdf version of paper. I viewed the image on a flat–screen computer monitor (HPCompaq LA2505wg) [...]

Bin Laden Murdered

With the story of the murder of Osama bid Laden, can we know celebrate the end of the war on terror? US dollar rose after this news, but slowly the market realised that nothing changed after all. Public relations are now saying that Osama was in a ‘command and control centre’, seemingly to legitimise attacks [...]

Sequences game

In the game you have to say what is missing from the sequence presented to you.