We have heard about vehicle theft all around why don't we come up some simple idea. The idea is when key is taken out let the air go out from the front and rear wheel and when keyed in let air fill so no question of theft.

my idea is why don't we fix solar panels on the roof of the car which will absorb heat and give us a cooling as an AC during summer season and can act as anything let the solar panels attract or absorb energy and the outcome can be used in different ways.

The title says it all - serving wanna-be's everywhere!

As we know, about 25000 people were killed in building fire in the world every year.Though firefighters are working so hard, death is still going on in building fire. Why are there always so many dead? Because, so far there are not any professional self-rescue instruments provided for the people. So when people are trapped in building fire, the only thing that they can do is just waiting for the firefighters` rescue. However, sometimes death always comes before rescue. If there is a...

Square and rectangle and the occasional soccer or football shape but, what if we could open up a "Star" shaped box or "Super Hero" Shape or a "Computer shaped Box" with a teddy inside! No matter what three dimensional shape you think of, you can turn it into a gift box! Think about Pinatas; your gift could go inside those shapes given enough space to place it in there.

If a hollow cylinder is stronger than a solid cylinder, why cant hollow bolts/rivets be used to reduce the weight of products

A regular chain lock with a Rubics Cube and Letters on each square of the Cube. You spell the word or words you want, line up the color or colors you have preset then unlock the lock. A never ending amount of simple or complex choices! A child would want a gree line saying "CAT" in the middle of the cube for instance and it would only have to be on one side. For Adults you cound make the Rubics Cube have more Squares to spell out longer, more complicated words on all sides spelt at angles...

I met with a Indian lady this morning and she was all covered in baby powder. On her darker skin colour it was so obvious. But if baby powder could be coloured in some way to suit darker skin colours??? Imagine a soft blue powder for boys and a light pink for baby girls also.

Banks could let you upload a photo of your choice, to be used on the face of your bank cards. This will enable instant recognition of your card and prevent, to some degree, card fraud.

Recovery of otherwise-wasted energy is becoming more important. The hybrid cars now on the market and an idea about placing windmills next to highways to be turned by the constant wind suggest looking into other sources. The constant water flow from municiple water systems and water towers could be used to drive turbines just as a hydroelectric dam, but to generate electricity on a smaller scale.