Engineering Magazines

Many people love the freedom of riding a motorcycle as well as the economical value it offers, especially now with fuel costs at an all time high. However, some people just aren’t comfortable operating a motorcycle. A great alternative is to choose an electric scooter. They are also very economically as well as easy to operate. This is a great option for riding around town. I know many parents who compromise purchasing their teenager a scooter rather than an actual motorcycle. Scooters also cost less than a motorcycle.

Safety is still a necessity while operating an electric scooter. It is important that you wear a helmet as well as long sleeved shirts and pants to prevent road rash. You also need to follow the rules of the road. Too many people have the misconception that a scooter can be operated like a bicycle rather than a motor vehicle on the road. In many states you have to obtain a motorcycle license to legally operate one on the street. Children must be the legal age to drive one as determined by their state regulations.

Electric scooters are frequently referred to as mopeds as well. They are very environmentally friendly so you don’t have to worry about pollution issues. Many of the features on these scooters are similar to those of a motorcycle including the seat, brakes, tires, and turn signals. While scooters are definitely easier to learn to ride, they won’t offer you the same speed as a motorcycle. Don’t expect to get on one and take off like the wind. You also won’t want to ride them on the highway or interstate as they just aren’t designed for that type of speed or travel.

Depending on the type of electric scooter you purchase, you can anticipate spending from $200 to $1,000. The prices are very reasonable, so that your time finding one that fits you perfectly. There are many styles and colors available from a variety of manufacturers. Many women love operating a scooter as opposed to a motorcycle because of the weight difference.

You will also find scooters that feature a stand up or a sit down design. The younger kids definitely seem to favor the stand up type but it certainly isn’t going to be comfortable when you are on it for a length of time. You also won’t have the storage space if you need to carry anything with you.

Most electric scooters require very little maintenence, further adding to your transportation savings. In most cases you will be able to do the basic maintenance and even repairs on your own. You may be wondering how fuel efficient an electric scooter is. While the specific savings will vary by model, many of them can get 60 miles per gallon of fuel.

Since electric scooters don’t take up much space and they are light weight, may college kids prefer to use one instead of a car. They can even ride it around campus and secure it on the bike rack. Most of them can get up to 30 MPH so a quick trip to town or the grocery store is even possible with one.

Electric scooters have continued to grow in popularity in areas where the fuel is high and the weather is nice most of the year. Consumers are looking for an economical means of transportation and they have found in with electric scooters. You can find a great deal of information about them on the internet as well as motorcycle and electric stores.

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And the US automotive industry is in dire straits. It did not learn from the 1973 energy crisis. It did not learn from the Chrysler experience. It did not learn from Toyota. It continued to depend on old, worn out concepts and on CEO’s that are kept in their positions by nepotism and by boards that do not understand the automotive business.

In a joint effort the Big Three are asking the US government for a $25 billion loan. They argue that government demands for increased fuel efficiency are too expensive to implement and require huge amounts of capital for retooling.

Let’s assume for the moment that the argument has some merit. But how can companies with worldwide manufacturing facilities fail to notice the steady increase in fuel prices and not see the warning signs hoisted by governments across the world that want to limit greenhouse gas emissions and fossil fuel consumption. This neglect is inexcusable. Efforts of US and European governments to limit fuel consumption are misdirected, counterproductive, and coercive. A comprehensive analysis quickly reveals that we must indeed limit and eventually halt greenhouse gas emissions.

OPEC countries will continue their unstoppable increases of petroleum prices. Electric cars, CNG powered cars, and hydrogen powered cars cannot stop carbon dioxide emissions perceptibly and will not make our country independent of OPEC imports. Automotive companies are critically dependent on the fickle and changing preferences of national and international markets.

Industrial companies that follow political hype will be punished sooner or later. Governments are incapable of designing automobiles for the market place. The world is relegated to using automobiles, trucks, trains, ships, and airplanes for the next century and will have to power most of them with liquid transportation fuels. We may be able to use less of them, we will be able to reduce energy consumption, we can use other forms of energy for some transportation, and we can produce petroleum substitutes from biomass. We can even produce biomass without competing with critically important food crops.

In order to minimize fuel consumption quickly, the auto industry is forced to deal with performance features. American drivers cannot avoid covering much longer distances than European or Japanese drivers. American drivers have less access to public transportation, have larger families, and drive on different types of roads. Automotive companies must listen to their customers.

Toyota and Honda have been listening most successfully. American and foreign car companies have developed a wide range of comfortable cars with a wide variety of utilitarian and luxury features. Sportive cars and SUV’s are attracting large numbers of buyers. All cars offer a wide selection of comfort and entertainment features. One major car component has received only peripheral attention; it is the much maligned internal combustion engine.

Many modern internal combustion engines are marvels of engineering. Materials, manufacturing processes, and especially peripheral components have progressed to unprecedented levels of performance and longevity. There is a last frontier that has escaped deserved attention. This is the highly energy efficient combustion engine. This is the type of engine that the automotive engine needs to develop, this is the engine that legislators should make mandatory.

This is the engine that we need to use for at least one more century. Long term the automotive industry has to develop an entirely new, advanced, internal combustion engine! Average energy efficiency of the worlds inventory of combustion engines is somewhere in the lower mid-twenties. Energy efficiency cannot grow indefinitely. When approaching the 50% efficiency mark, it will be difficult and very expensive to increase efficiency by a single percent. Advanced automotive engines are operating in the mid-thirties.

Large stationary engines are breaking the 45% mark. Large engines on trains and ships are getting above 40%. Looking at the total world inventory, we may still have a chance to nearly double energy efficiency and to cut energy consumption of present inventory in half. We cannot reach this goal by legislating fuel consumption of cars only. We can achieve optimum energy efficiency only by reengineering the processes taking place within and around the internal combustion space.

We know that higher compression ratios will increase energy efficiency, we know how to produce high octane fuel, we know why Diesel engines are more efficient, we know how to minimize formation of pollutants. The automotive industry has developed a huge selection of sophisticated electronic components for single cylinder fuel injection, for precise controls of valve motion and ignition timing, and for reclaiming waste energy at the exhaust.

No company seems to have found the nerve to get a jump on the competition and develop the successor to the two more than century old engine concepts; the Otto and the Diesel engines. If the US government decides to extend a $25 billion loan to the automotive industry, it should attach a few conditions. The loan needs to be secured and must take precedent over shareholder equity. The loan should stipulate that the salaries of top management are tethered to salaries of other top CEO’s like that of the US President.

The obscene bonuses of yesterday should be paid only after a waiting period of at least five years; in which previously agreed upon management objectives must have been met or exceeded. We must stop the prevalent looting of cash from US manufacturing companies by unscrupulous investors. These investors do not contribute anything of lasting value. They are excessively rewarded for ruining once healthy companies. We cannot continue to let a selected few impoverish the many and ruin our country irreparably.

Acura has been setting new standards in automotive design and engineering for two decades with a strong commitment to bold innovation, precision manufacturing, and satisfying performance. The result is a roster of well-refined luxury vehicles that best typifies cutting-edge technology and thrilling automotive experience. Acura’s reputation for thrilling performance, for instance, relies on well-researched mechanical concepts, considerable of which has already resulted to exceptional Acura engine parts.

Acura was the first Japanese automaker to sell luxury-performance cars in the United States. It was a bold, but nonetheless sharp, move as the first two vehicles were introduced—the Legend luxury sedan and the sporty Integra series. Since the brand’s inception in 1986, Acura vehicles have won countless awards and accolades for its work. In fact, it was the best-selling luxury-performance import nameplate in the US in 1987. Also in the same year, the Acura Legend won Motor Trend’s prestigious Import Car of the Year trophy, while the Integra landed in the Car and Driver’s Ten Best list, both within the same year.

Acura’s heritage of innovation perpetually redefines state-of-the-art luxury in automobiles. A steadfast commitment to Research & Development continues to pioneer industry firsts in fields such as engine structural design, safety, all-wheel drive systems, voice recognition, and cleaner engine technology. Intelligent design propels the VTEC® engine and a group of Acura engine parts to provide legendary performance and fuel efficiency. VTEC® technology improves fuel efficiency at low rpm and boosts engine output at higher velocities.

Supplementing the excellent Acura engine parts is the Drive-by-Wire Throttle System™, which brings a sophisticated electronic system—normally found in race cars—to the Acura gas pedal. The Super Handling All-Wheel Drive™ (SH-AWD™) system, on the other hand, introduces North America’s first independent torque-distribution control system to raise turning precision and safety. Acura engineers’ forward-thinking has led to safety advancements like Advanced Compatibility Engineering™ (ACE™), building crash protection right into the frame of the car. These technologies prove that Acura consistently pushes the limits, staying on the cutting edge by sharpening the edge itself. It’s really no wonder then why enthusiasts and drivers have turned their sights on the Japanese-bred automotive force.

Revolutionary advancements to automotive engineering and design have incorporated the use of engine computers to enhance the efficiency of engine operations. Along with the use of electronic engine sensors, computer-assisted engine system operations have established greater engine power and performance perfect for daily driving applications. For high performance driving applications, you can simply employ a cost effective Pontiac performance chip to do just the trick in taking your vehicle’s overall engine performance a level up notch. The chip carries a program that is designed to upgrade the critical factory performance settings of your engine. Aside from that, the incorporation of application tested technologies backed up the dyno-test proven results of the fuel efficiency as well as the performance gains offered by premium performance chips. Souping-up serious power train has never been easier. The secret to enjoying practical and convenient solutions to unleashing your vehicle’s overall level of performance lie on the functionality of a single unit of sophisticated performance enhancing device.