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Determine if inexperienced video game players perform better with abstract control schemes or controls built using natural mapping.
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Determine the amount of MP3 data compression that is acceptable in different genres of digital audio music recordings. R Determine if increasing the number of pixels makes a video game character look better. R A Comparative Study of Headphones / Earphones for MP3 Players R Build a Laser Beam Burglar Alarm R R Amazon Kindle vs. Sony Reader: Which is best for your money? R How Digital Clocks Work R Investigate the CCD: Heart of the Digital Camera and other Optical Devices R S How do speakers work? Build Your Own Loudspeaker. R S Examine how CDs are protected against scratches and markings. R R Build a Linen Diaphragm Speaker R Build an Active Speaker R Determine the ratio between the oil and the electrically charged particles in electronic paper. R The Effect of Run Time on the Electrical Resistance of an Alternating Current (AC) Carbon Arc R Build and test a wire recorder. R Make an acoustic guitar pickup using the piezoelectric transducer from a simple electronic buzzer. R Compare linear vs. logarithmic potentiometers for controlling signals. R Determine the maximum "recording density" for storing digitized information using a grid of bar magnets. R Construct a digital telescope utilizing tomography R Converting Ambient Sound into Electric Energy by Utilizing a Dynamic Cone Speaker R The effect of distance on radiation power emitted by various types of cell phones (health hazard) R R
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Science Fair Projects Resources
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Electronics Tutorials, Circuits and Resources R Electricity Basics R Electrical Engineering Free Theses, Dissertations & Patents R Electronics & Electricity Inventions and Discoveries R Citation Guides, Style Manuals, Reference R Electrical Safety R R |
