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How to Build a Laser Tripwire Security System With Keypad Entry
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Build a Laser Beam Burglar Alarm [E] [E] Basic laser science projects: measurement of small angles; build a laser range finder [E] Laser Communication Systems [C] Intermediate laser science projects: Laser based display of sound and resonance; build a laser spirograph [E] Demonstrate the principals of bar code scanning by using lasers [E] Build and demonstrate a nitrogen laser. [E] [E] [E] [E] [E] [E] Designing a Laser Communication Device [E] What Are the Effects of Weather on Laser Communications? (Free-Space Optics) [E] [E] |
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Build a Laser-Based Device to Weigh Small Masses
[E]
Determining the Type of Particle in an Air Sample by Using Laser Light Scattering [E] Laser Cooling and Trapping of Rubidium-87 Atoms using MOL (Optical Molasses) [E] Diffractive Bending of Laser Beams Around Objects [E] How Do Different Color Filters Affect the Energy of a Laser Beam? [E] Investigate what do lasers go through? [E] Using a Laser to Measure the Speed of Light in Jello [E] Determining the Type of Particle in an Air Sample by Using Laser Light Scattering [E] Optics & Light |
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Find out if LASIK (Laser-assisted In Situ Keratomileusis) surgery has an effect on one's ability to see a stereogram.
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Discover if an IPL laser treatment could be used to increase the rate of maturation of a scar. [E] Radiation Health Effects |
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| Lunar Communication: Determining Laser Power Needed [E] [C] |
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Using Lasers to Measure the Sugar Content of Liquids through Refraction
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Discover the optimum grinding time of coffee beans to make the darkest coffee within a given percolation time (by shooting a laser beam through the coffee sample and into a solar panel). [E] |
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| Determine the capacity difference between various medias (CDs and DVDs) when created with different lasers. [E] |
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| Detection of Metal Surface Defects Using Laser Light Reflection [P] [P] |
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Ultraviolet (UV) Light Infrared (IR) Radiation Sun & Light |
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| A laser sensor that communicates between the vehicle and traffic lights, in order to prevent vehicles from running lights and causing accidents or even deaths. [P] |
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Science Fair Projects Resources
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Science Fair Projects A-Z [R] Citation Guides, Style Manuals, Reference [R] Safety Resources [R] [R] |
| Science Fair Project Guide |
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Home Science Fair Project Types The Scientific Method - How to Experiment The Display Board Topics, Ideas, Sample Projects |
| Scientists & Inventors | Science Jokes | Resources |
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The Science Fair A Juvenile Detective Novel by Julian T. Rubin |
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