| In the last few years, the electromagnetic spectrum has quietly become a critical part of contemporary life. It enables you to communicate with mobile phones, use remote controls, tune in TV stations, pop corn in the microwave, open your car door without a key, listen to radio stations, and surf the Internet when you��셱e sipping coffee at Starbucks. |
| Imagine getting into your car and telling the driver to take you to the office, the airport, or the mall. You relax while you��셱e ferried to your destination and dropped at the door. Your car then waits discreetly for your return trip. Not too unusual if you employ a driver or use a limo service. However, that��셲 a little pricey for the mass market. But, imagine that your driver is not a human being but rather an affordable, computerized feature on your vehicle. |
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