29 results found displaying 25-27
Tongue writer Printer Friendly Version
I had this idea at a halloween party, but there might also be other, more serious applications.
What if you could poke out your tongue at someone and display a certain design/words, and the next time your tongue comes out of your mouth, there's something completely different written on it? In theory, there are many (more or less convenient) options to achieve this, like putting a (mini)printer into your mouth, or hiding a tiny projector in your nose to project the image on your tongue once you stick it out.
Probably the easiest way would be to hide small, pre-written sheets in your mouth (maybe just "yes" and "no") and find a way to rotate them. Or just a small, two-sided plate that you can easily flip with your tongue.
Reward: I want a sample so I can joke around with it at the next party 

There are 6 replies to this idea

Want to use this idea? Check out the Site Concept as well as the Site Rules.

Use-that-other-wall gadget Printer Friendly Version
There's this big fat wall sitting in front of my kitchen window (it's probably the same wall you have in front of your toilet window, or someone else can see from his sleeping room window).
"My" wall is only a couple of feet away from the kitchen window, but it's far enough so I can't touch it when I lean out of the window (and I wouldn't want to try it as Im living on the fourth floor). Still the wall really looks like I should make some cool use of it. If the wall was made of steel, I could use huge magnets and put my shopping lists up there (just like other people do on their fridge doors). Technically I could always write down the shopping list on a piece of paper, stick it in a beamer and project it against the wall, but that's not really the convenience I'm looking for (also it would constantly use up energy). So what I need is a cool idea how I can use that "other" wall which isn't my property and where I'm not allowed to use screws or nails.

There are 2 replies to this idea

Want to use this idea? Check out the Site Concept as well as the Site Rules.

Vehicle navigator heads up unit Printer Friendly Version
The problem that I have with a navigation unit is that I am never comfortable with the location of the unit. So, I propose a unit that has no wires and the touch unit plugs directly into the power outlet. The touch unit sends a signal to a unit you can clip to your sun visor. The unit on your sun visor will project a display on the upper part of your windshield.
Reward: One please 

This idea has already been realized

Want to use this idea? Check out the Site Concept as well as the Site Rules.

Sort by Newest
Results are currently sorted by "hottest". Click here to see the most relevant ideas first.
Sort by relevance