Do you see any connection between gold and caffeine? If combined these two can become a potential tool in fighting cancer a study showed. Researchers put the two together into certain configurations to see whether the new caffeine-based gold compounds could selectively stop cancer cells from growing without hurting other cells. 'Caffeine and certain caffeine-based compounds have recently been in the spotlight as possible anticancer treatments. Gold also can wipe out cancer cells but like caffeine it can harm healthy cells' said researcher Angela Casini from University of Groningen in the Netherlands. (Read: The latest advances in cancer treatments) The