Sex slave holograms, the buyer has to be able to replace the default skin with skins that they create though, and the hologram obviously has to be solid.
Some sort of eye implant that lets you record and take pictures, it has to be incredibly small, so as not to be noticed by anyone, maybe it'd be toggled on/off by closing one eye for a certain amount of time.
some kind of memory wipe thing, that you can wipe SPECIFIC memories with
and a machines that makes top top top top TOP quality pizzas, cakes and curries etc (basicly and food you want so long as you put in the basic ingredients), you just put the ingredients in and it does it itself, so like just put in the ingredients for the base, a tomato or 2 and a block of cheese and it comes out with a f*cking supremely delicious fresh pizza, tired of the sh*t from supermarkets and i can't cook
I'm digging the sex slave holograms and the slut-o-meter, although I have my own twist on the slut-o-meter that would instead measure how much time you have to put in with a girl before you get to see her cooch. It would appear as a number above her head, I guess it'd be more like a super power, some girls wouldn't have a number just a big red "NO!" so you know not to waste your time. If you're in a party environment some girls might have 15 or 30 minutes, others might have 3 months(oh Jesus).
This isn't really an invention but I'd like for there to be a lawless day in America once a year. You'd get 24 hours to do your dirt and not be held accountable for it. It'd just a national day of anarchy so everyone can get their fair share of deviant, dark behavior out and the next day we'd all go back to normal. Also, if you're really wanting to kill someone you can just wait and prepare for lawless day and then ruthlessly hunt them down and murder them with no worries.
I want an MP3 player that is implanted inside my brain so that I never have to carry headphones ever again.
it'll be the size of a pea yet it will hold MILLIONS of songs, all the music you could ever want. it's wired into your synapses and provides a heads-up-display in front of your retina so that you can browse your playlists just using your eyes; like a semi-opaque projection in your field of vision that doesn't interfere with depth-perception. and when the track starts playing you just hear it, maximum studio quality in both ears because it's linked up to your temporal lobes. no one else can hear it so it won't bother anyone.
and of course someday this device will be a full multi-media platform. everyone has one installed and it provides internet access, GPS navigation, etc.
you can be walking around the streets downtown listening to your music, chatting with friends in real time, and pulling up your HUD to navigate towards the nearest sports bar or get live information about landmarks that are nearby. and it's all done hands-free. there's no device to hold or buttons to push.
Infinite energy. Or another dream of mine: a machine that filters the air to get hydrogen only and uses that hydrogen for energy, electricity, fuel and other things. It'll be environment friendly, 'cause when it gets burned, it'll only turn into water.