1. HEADPHONE TECHNOLOGY vishnu 2. MICROELECTRONIC PILL prabitha pradeep kumar 3. WIRELESS NETWORKING rahul p v 4. OPTICAL VEHICLE TO VEHICLE COMMUNICATION ansiya 5. SMART PARKING SYSTEM shone e 6. BIOMETRIC ATM rijisha 7. NIGHT VISION GOGGLES amrutha 8. OR CAM surag v v 9. WIRELESS POWER TRANSMISSION anusree 10. 5 PEN PC TECHNOLOGY anusha 11. HELIO DISPLAY ajmal 12. BIOMECHATRONIC HAND swetha 13. TSUNAMI WARNING SYSTEM sarang raj 14. SURVEILLANCE CAMERA ashitha p 15. ELECTRONIC NOSE swetha v 16. BIONIC EAR sreehari p 17. NUCLEAR BATTERY rijin babu 18. LIGHT DETECTION AND RANGING joshitha sunil 19. HOME AUTOMATION SYSTEM robin fernandez 20. LIFE DETECTION SYSTEM akshay 21. VIRTUAL RETINAL DISPLAY megha mohan 22....