Smart Blind Stick using Arduino plus 3 sonars, aligned in semi-hexagonal structurte for better detection of obstacles
[C]
Detection of Improvised Explosive Devices Using a Phased Array Radar System
[E]
Research aircraft stealth technology.
[P]
Radar Detection: How To Make Airplanes Invisible
[P]
[P]
How to Make an Aircraft Invisible (Stealth) to Radar
[E]
How Geometric Shapes Affect Electromagnetic Reflections (Radar)
[E]
Radio Frequency Identification (RFID) as an effective and economical method for tracking individual particle movement in streams and the relationship of particle size to distance traveled.
[E]
[E]
Build and demonstrate your own sonar.
[E]
Build your own bat detector.
[E]
Build a sound detector radar by using 5 microphones.
[E]
[E]
Using 5 kHz sound pulses and twin microphones to determine both distance and location of target objects.
[E]
[E]
Radio & Wireless Science Fair Projects