Air conditioning shirt. Backpacking in summer, I often stop to wet my shirt in a stream. The evaporative cooling because it dries is wonderful. So if a shirt had little water "tanks" on the shoulders, a shirt might be kept wet and keep cooling all night, perhaps. They might have to be lightweight, and they'd must release the water slowly. Better still will be tanks having an adjustable rate of flow, so that you could have the shirt wetted at the same minute rates are was drying.
Motorskimobile. This is a motorcycle for snow. It would run on a track being a snowmobile, however it will be a different of ride. The user will be sitting higher, just like on the motorcycle, and would be able to maneuver tighter turns. It could also decrease narrow trails easier.
Wave power generators. As kids, we roped, chained and tried everything we're able to consider to help keep our raft anchored. If the waves came, though, the chains broke. You will want to utilize this lifting power of the waves to run an electrical generator? The complete unit would be anchored towards the bottom with the lake, or ocean. A float would move up and down using the waves, lifting and dropping a plunger that turns generators with each movement. Additional units might be easily included with a group, as well as the resulting electricity wired to shore.
Caskets for possessions. A novelty invention, the concept here is to possess something to bury your chosen possessions in when they're broken or otherwise "dead."
A wall that changes colors. You have probably seen those billboards that use three-sided rotating panels to right away affect the picture about the sign. You will find three possible views, needless to say. The newest idea is with this invention to walls for houses. When you get uninterested in along with of the wall, you push a control button also it changes to a new color, or a mural, or whichever of the three choices you determine it up with.
Paintings that change. This is actually the same concept because the above invention. It is simply scaled right down to a frame that may display some of three prints using the push of the mouse.
Disposable picnic backpacks. They're plastic, sufficiently strong enough during their visit use, and come with the snacks and bottle water already in them. Get one for each and every with the kids prior to deciding to hit the hiking trail.
Chip dip tubes. Forget about messy bowls of stale, drying chip dip with broken chips inside it. Instead, you simply use the dip from a toothpaste-like tube, directly on the chip. You receive exactly the right amount, with less mess. They may be sold in six packs, so everybody can their very own tube. Hmm... What else may be put in tubes? How big if your tubes be? Here is a concept ripe for some new invention ideas.