I think the next big thing will have to be a solution for the Bluetooths. As much as people want them to become normal, there's just no getting around the fact that you're standing there, talking to thin air. So here we go: a hands-free phone that projects a 3-D image of the person you are talking to. Of course, the size and direction of the projection would be adjustable so that you could stand them on your desk or just have them move along next to you while you're walking (or standing on the passenger seat or dashboard while you're driving!) That way, you get to have a normal conversation and people around you know you aren't losing your mind.

An MMORPG where I can actually be the player of the game! It's so fun meeting new people and fighting monsters together.

A "sleep" switch for humans. You have no idea how long I lie in bed trying to fall asleep . One time, I went to bed at 9:00 and didn't fall asleep until 2:00 - such a waste of time!

Ahaha i discovered not long ago that Nano-machines can be used to do various ammounts of things for example you can get glass which have nano machines on the surface and they stop dirt from going onto your windows. It also makes the glass waterproof so therefore the rain does not smear your windows making them look horrible.

But what if Nano-machines could be used for other things? for example keeping your laminated floor clean from dust etc? or keeping your keyboard clean from food or liquids? haha

The possiblitys of Nano-machines are endless. I for one would like to see MOAR nano-machines.

;D