Unformatted text preview: wiring, corrosion in connectors, etc.)? 2. How do ink-jet printers work? 3. How does a vending machine know the difference between a dime, nickel, quarter and dollar coin? 4. How does a CRT work? What about a cyclotron? What are the similarities and dissimilarities between a CRT and cyclotron? 5. How does an MRI machine work? 6. Can we design a “wireless” cell phone charger? 7. Can we design an “invisibility cloak”?...
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- Summer '08
- United States dollar, EXTRA CREDIT HOMEWORK, Turn, Canadian dollar, Invisibility, regular homework grade