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Nope. Incredibly, the car is driving itself. We'll run down these questions and more, but we're leaving the driving to you. Little, Amanda Griscom. "Pumped Up: Chevron Drills Down 30,000 Feet to Tap Oil-Rich Gulf of Mexico." Wired. Twenty-three vehicles entered this time, and four managed to make it down the 132-mile course within the 10-hour time limit. Stanford University, finished first with a time of six hours, 53 minutes, and 58 seconds. Of the 15 teams that started, only six actually made it out of the starting chute without going bonkers. The all-wing plane is divided into six sections, each 41 ft (12.5 m) long. As the leaders roar around the final turn and head into the home stretch, it's clear there's going to be a photo finish. Kelly, David. "Oil Rig, 9 Miles Offshore, Is Home and Work Above the Sea." Los Angeles Times. The final DARPA driverless car race was the Urban Challenge held in 2007. This time Carnegie Mellon's team beat out 10 other competitors to take home the $2 million first prize, completing the 60-mile course 20 minutes ahead of the next finisher.

Perhaps the biggest bummer for race fans, however, was that the cars were judged on how well they followed traffic rules. If cars drove themselves, people who rely on others for transportation because of age or disability could have much more independence, not to mention your average commuter, who could have more time to relax. A power cable usually has not more than three conductors, each of which may be 1 inch (2.5 cm) or more in diameter; a telephone cable may have several thousand conductors, the diameter of each being less than 0.05 inch (0.125 cm). This was invented in 1930, but not available outside military use until after World War 2 during which a telegraph cable using it was laid across the English Channel to support troops following D-Day. Tesla, Nicola. "The Transmission of Electric Energy Without Wires." Electric World and Engineer. That amount of power is unsuitable for data transmission. In a worst-case scenario, for example, the sensors on a brake-by-wire system could make an error in calculation, causing the brake caliper and pads to apply an incorrect amount of pressure -- either too light or too strong -- to the rotor. The best way to brush your teeth is with an electric toothbrush because it's simply impossible for your hand to mimic the same amount of movement so quickly.

It's also applied to a "hand truck," the upright wheeled cart warehouse workers move boxes with, and a piece of equipment in film-making. The idea for a driverless car can be traced all the way back to Leonardo da Vinci, who sketched a pre-programmable cart in 1478 (seriously, what didn't that guy think of?). Solutions include waiting it out or jacking up the car and using a hairdryer. An inverter increases the DC voltage, and then changes it to alternating current before sending it out to power a device. I want to be able to power my well pump and water heater, the blower in my furnace, a room air conditioner, what are electric cables my refrigerator and other basic appliances. If you're a freshwater fish like a trout, the last thing you want to see is a dam. Even more advanced racing skills, like taking a corner as fast as possible without spinning out, can be likened to taking a turn on an icy freeway. Wires within the alternator cut through a magnetic field; this in turn induces electrical current. This can be an efficient method if you know there are very few wires and if there aren't many other metal objects, like nails, in the walls.

Video cameras help keep track of nearby traffic, but they also read traffic lights and road signs, and help the car avoid obstacles like pedestrians. Over the next couple of decades, however, universities and companies across the world took advantage of improvements in computer technology to create driverless cars that actually performed quite well in real-world road tests. Lidar - or light radar - bounces pulses of light off the car's surroundings to create a three-dimensional view that's useful for identifying lane markings and the edge of the road. Radar sensors placed around the car can detect the vehicle's position in relationship to the cars around it. Their heads swivel as race cars round the turns, whizz by and then do it all over again. But before we get into that, let's talk about the technology it takes to build a driverless race car. For a reasonable $60 more than its Standard counterpart, the DeLuxe Fordor was a roomier, more impressive, more completely equipped, and much better trimmed automobile, with the result that it outsold the cheaper car by a three-to-one margin. Sure, that's pretty awesome, but the real reason was more practical. Stanford University's Audi TTS, nicknamed "Shelley," has gotten a lot of attention lately - and for good reason.