30 03 2009

     As we are dealing in class with the topic of inventions, I am including here something that a friend of mine has given to me, which is totally appropriate for this topic.

In one of the classes, we discovered two amazing inventions that have been in use for a long time but that none of us had ever heard about. They were “the magic ball”, for washing your clothes without any soap, washing-powder or softener; and the incredible robot that cleans your house without you being worried about it.

Some classes asked me for the possibility of having more talks about inventions, so here it goes what I found: CRAZY OR USEFUL INVENTIONS!!!


What do you think about them?