A new method of delivering eye medicine through contact lenses could ensure a more controlled and thorough dosing of medication. The contacts will come in two varieties- disposable daily wear and 30 day extended wear. The medication will be released slowly, controlled by drug memory in the lens structure. The lenses could make life more comfortable for patients who have to administer eye medications daily.

The idea is to design shoes that will use haptic feedback and Google Maps to guide the visually impaired to their destination. The shoes will be intended to guide the user to specific destinations through vibrations on different areas of the shoe. The user will enter their destination on Google Maps with special application enabled smartphone, which will communicate with the circuit board in the heel of the shoe. By following Google's turn-by-turn directions, the vibrators will...

The idea is to create a wrist device that will use sonar and haptic feedback to help the visually impaired navigate their surroundings without interfering with the user's hearing. The device will be made up of four range finding sensors that will communicate with a microcontroller in order to calculate distances. Servo motors will translate the distances into force feedback on the user's wrist, with the intensity of the force indicating the nearness of the objects. The user will be...

The idea is to create smart sunglasses that can detect and automatically darken bright spots and glares. The lenses will be LCD screens with a light detecting sensor at the nose which will be able to work with a microprocessor to identify the glare. The pixels could be switched on and off to black out certain areas of the lenses and could identify the movements of the user's head and respond to the new areas of glare. The glasses could have applications for people with light...

The idea is to create a new device which will be small enough to be injected into the eye, where it will be maneuvered to deliver drugs more effectively. The device will be controlled electro-magnetically to the desired location of the eye, where it will then deliver a capsule of medication or remain in place for a long period of time, delivering prolonged treatment. It can then be removed from the eye with a magnetic needle. Such a delivery system could be particularly...