Last few years have been really good for nanotechnology, i was really impressed years back when i heard of a golf ball which was able to correct its flight and was able to defy wind. Remember that commercial Change your ball and change your game! Continue reading
Have a look at this picture and spot the difference.
Recently, Microsoft Website had a picture in which three employees were sitting, which was quite fine for their US version of the website. But things changed a lot when somebody noticed their polish version of website, and guess what, same picture, but the black man has been turned in to white man.