Air conditioning shirt. Backpacking in hot weather, I often stop to wet my shirt inside a stream. The evaporative cooling as it dries is wonderful. If a shirt had little water "tanks" on the shoulders, a shirt could be kept wet and keep cooling all day, perhaps. They might must be lightweight, and they might must release the lake slowly. Better yet will be tanks having an adjustable rate of flow, which means you could have the shirt wetted on the same rate is was drying.
Motorskimobile. This can be a motorcycle for snow. It might run on a track just like a snowmobile, but it would have been a different kind of ride. An individual will be sitting higher, much like on the motorcycle, and can maneuver tighter turns. It could also decrease narrow trails more easily.
Wave power generators. As kids, we roped, chained and tried everything we could think of to help keep our raft anchored. If the waves came, though, even the chains broke. Why don't you use this lifting power the waves to run generators? The whole unit could be anchored to the bottom with the lake, or ocean. A float would move up and down with all the waves, lifting and dropping a plunger that turns a generator with every movement. Additional units could possibly be easily put into an assortment, and also the resulting electricity wired to shore.
Caskets for possessions. A novelty invention, the idea here's to get something to bury your preferred possessions in if they are broken or otherwise "dead."
A wall that changes colors. You have probably seen those billboards which use three-sided rotating panels to right away affect the picture about the sign. There are three possible views, needless to say. The new idea is with this invention to walls for houses. When you get bored with along with from the wall, you push a button and it changes to another color, or a mural, or whichever of the three choices you place up with.
Paintings that change. Here is the same concept as the above invention. It's just scaled as a result of a frame that will display any of three prints using the push of the mouse.
Disposable picnic backpacks. They may be plastic, strong enough for a few days use, are available using the snacks and bottle water already included. Purchase one for each and every of the kids prior to deciding to hit the hiking trail.
Chip dip tubes. You can forget messy bowls of stale, drying chip dip with broken chips within it. Instead, you simply use the dip from your toothpaste-like tube, directly on the chip. You obtain precisely the proper amount, with less mess. They are often bought from six packs, so everyone can their very own tube. Hmm... What else can be put in tubes? What size if your tubes be? Here is a concept ripe for some new invention ideas.