If given a chance, wat would you invent??

I will like to invent a device that finds out spam sites and terminates the same.And the internet world will be free and gains confidence.There should not be any kind of spams in the furture.It wastes more people's money and hard works.If at all they are directed to the right source there will be more productive things happening in the world.Cheers!

hi there daring_diosa I want to invent a device that can generate a constant supply of energy power.... Can also generate more energy power as per what usage.... Its nature friendly and safe and can have on anywhere places.... So it won't needing to charge a battery and be not idled when charging....

Since I really, really hate housework and those little robotic discs that clean the floor aren't very efficient, I want to invent a house-cleaning robot. I want everything totally clean; I just don't want to hve to do the cleaning to get it that way!

like other person told here ,i want to invent a vehicle ,which can travel in road ,in water and in air also and it should be for 2,3 people only. it can be like car . if traffic jam is there in roads ,i will travel in it , in air or i will travel in sea . in three ways it should be useful for me. and it will be less cost only and anyone can afford it. and i want to invent ,space travel machine ,in which we can travel in it ,in previous years. and in future years also . this type of machine i have seen in one movie and if i have chance ,i will invent it. i want to invent one small machine ,from which we can know ,the inner mind of the people ,who are in front of me.

I would like to invent something which destroys all the technologies which are currently available (except for the ones which are medicinal), so that the human race can live in hapily. :)