A new password system based on eye motion could one day lead to a secure security system that can be accessed with only a look. The system will be based upon the idea that no two people trace a path with their eyes in exactly the same way. By recording eye motions, the system will be able to analyze two features: fixation--when the eyes linger on an aspect of the screen, and saccades--the quick movements of the eye as it shifts between points. This information will be compared to...

My idea is to attach some small device to a car antenna. In case you forget where you've parked your car, you press a button on your keychain and this device starts blinking brightly so that you can locate the car quickly and easily.

I wish we had a single web site with primary goal to help homeless people. The site would contain the full list of organizations helping such people, products and other stuff required to be donated. They could even have volunteers to come to your house and take things you wanted to donate. This would definitely make it easier for other people to contribute to charity as the majority simply didn't know where to go / what to donate / who to contact and so on.

Most endoscopes are costly and need to be sanitized after every use. My idea is to create a new endoscope which will consist of a complete video camera of only one cubic millimeter in size. The small size as well as cost effective technique could be achieved by adding contacts to one side of the camera's sensor wafer and then joining it face to face with the lens wafer. This will allow the tiny cameras to be cut out of the joined wafers, and also to be more self-contained. BTW,...

The idea is to develop a new way to enable computers to recognize three-dimensional objects by using heat diffusion. The two methods, heat mapping and heat diffusion, will scan the surface of an object and then use algorithms to estimate the diffusion of heat across the object. Heat diffusion patterns are predictable, so the shape of the object could be determined regardless of orientation. The heat mapping method will use a simulated mesh of triangles to determine the heat flow...

The application will use algorithms and image based pattern recognition technology to make early melanoma detection instantly available to anyone with an iPhone. The app will be linked to a database licensed from some medical center. The concerned user will simply take a photo of the suspicious mole with the iPhone camera, then upload it to the database where it will be evaluated based on risk. If the mole or freckle seems to present a significant risk the application will recommend...

The idea is to develop wireless Car-Baby monitoring system with audio and night vision to be used to view children in the car while driving. It will be possible to say goodbye to those mirrors that don't work and say hello to safety and comfort while driving. Cell phones and texting while driving is illegal and dangerous...but what about turning your head to view your child in the backseat? With such a system you will provide attention being safe.

The idea is to develop a keyboard which keys will lay absolutely flat until activated. The keyboard is supposed to reduce the amount of errors usually made on virtual keyboards. The keys will lay flat during travel, and can be elevated by pressing a mechanical button. The actual mechanism that will raise the keys will be strong enough to support and raise the keys an even 2.2 mm.

Why not create a rechargeable UV water purifier able to render up to 16 oz of water safe enough to drink in under a minute. The device will consist of a UV light able to be recharged through a computer's USB port, AC outlet, or any compatible solar charger. Battery life is estimated to up to 8000 uses, and it will also function as a flashlight.

Have you heard about the Biome floral terrarium? It is controlled by the iPad, and is another step toward combining the technological world with the slower pace of natural cycles. The Biome capsule is made to simulate a variety of growing environments. The climatic conditions of the terrarium are displayed in real time, while light, water, and nutrients can be controlled by iPad or smartphone.