NEW STUDY LINKS CELLPHONE USAGE TO CANCER
Friday, May 16, 2008
PICTURES and Details of the 2009 FERRARI CALIFORNIA
Ferrari will unveil at the Paris show next October a new car called the California, its first convertible with a retractable hard top. Although the Italian luxury sports car maker of Formula One fame has only released the slightest of details about the car.
The car has a V8 engine like the F430 Scuderia, but it is placed in the front rather than the back. And it is strong enough to propel the two-seater from zero to 100 km/h in less than four seconds.
Other details about the car have yet to be published, but it will be similar in size to the F430, according to a spokesman. The car, which is similar to the 1957 250 California in name only, will arrive on the market in early 2009, he said.
Its price tag has yet to be posted.
-----------------------------------------------
The first official photographs have been published of the Ferrari California, the latest addition to the new generation of Ferraris launched in 2004 with the 612 Scaglietti and added to more recently with the 430 Scuderia.
The Ferrari California joins the Prancing Horse's 8-cylinder family which has always been defined by power and performance. It also flanks the flagship 612 Scaglietti in the prestige sporty Grand Tourer segment.
The new Ferrari California will satisfy even the most demanding of owners in term of its superb vehicle dynamics and driving pleasure. The new model will be available exclusively as a convertible with a folding hard top. Both chassis and bodywork are aluminium, in line with the rest of the current range. The California will be powered by a new V8 engine mounted for the first time in the marque's history in the mid-front position.
In line with Ferrari tradition, the new model also features several innovations. Apart from its folding hard top, these include the original 2+ concept which guarantees exceptional versatility of use in the rear of the car. The California's 4,300 cc V8 engine features direct fuel injection and a "flat" crankshaft. It generates 460 CV at 7,500 rpm with a torque curve that enhances vehicle dynamics and provides maximum driving pleasure which is typical for Ferrari.
As per the traditional Ferrari transaxle layout, the engine, which allows the Ferrari California to sprint from 0 to 100 km/h in less than 4.0 seconds, will be coupled to a 7-speed dual clutch transmission that boosts the car's performance while enhancing the driving pleasure, improves ride comfort and reduces fuel consumption and emissions (c.310 g/km CO2). The comfort is further enhanced by a new multilink rear suspension system. The Ferrari California is also equipped with the exclusive F1-Trac traction control system which made its debut on the 599 GTB Fiorano and has been further honed to suit the typical driving conditions expected for this new GT. Brembo brakes featuring carbon-ceramic material disks as standard guarantee superbly efficient braking.
In addition to sporting the marque's classic styling cues, the cabin has also been beautifully trimmed using quality materials by Ferrari's own skilled artisans. New accessories and equipment, such as the seats, steering wheel, instrument panel and infotainment system, together with optimised aerodynamics ensure that this is a highly ergonomic and enjoyable car to drive regardless of whether the top is up or down.
The Ferrari California is aimed at owners who desire a car which embodies everything the Prancing Horse represents in terms of sporty design and innovation, but also seek a car with greater versatility than ever. The car will be officially unveiled to the public at the Paris International Car Show. However, over the coming weeks, new photographs and further details about it will also be published.
"It's not a cheap car. It's not an entry-level car," the spokesman added.
Ferrari is a subsidiary of Fiat, the Italian industrial group.
Thursday, May 15, 2008
FORD is RECALLING more than 650,000 F-150 and Lincoln Mark LT pickup trucks
The Ford Motor Company is recalling more than 650,000 F-150 and Lincoln Mark LT pickup trucks because of a faulty power brake assist hose.
The Ford recall covers 2005 and 2006 F-150 and Mark LT trucks equipped with the 5.4-liter three-valve engine, according to the National Highway Traffic Safety Administration (NHTSA) Web site.
The brake hose may swell over time causing the hose to become detached from the intake manifold, NHTSA reported. As a result the agency warned, applying the brakes could require increased pressure on the brake pedal.
“Several brake applications with power assist will be available before the vacuum reserve is depleted,” according to the NHTSA report.
A Ford spokesman said there are reports of 11 minor accidents caused by the brake hose issue with no injuries.
More than 600,000 of the recalled trucks are in the U.S. and roughly 50,000 are in Canada. Another 1,500 pickups are in other countries.
“Parts are currently not available to complete the required repairs” the automaker said in a letter to all Ford Lincoln and Mercury dealers. Ford plans to begin notifying F-150 and Mark LT owners of the recall in early July.
Dealers will replace the hose at no charge to customers when the recall begins.
Owners may contact Ford at 1-800-392-3673 or NHTSA at 1-888-327-4236 (TTY 1-800-424-9153).
The Ford recall covers 2005 and 2006 F-150 and Mark LT trucks equipped with the 5.4-liter three-valve engine, according to the National Highway Traffic Safety Administration (NHTSA) Web site.
The brake hose may swell over time causing the hose to become detached from the intake manifold, NHTSA reported. As a result the agency warned, applying the brakes could require increased pressure on the brake pedal.
“Several brake applications with power assist will be available before the vacuum reserve is depleted,” according to the NHTSA report.
A Ford spokesman said there are reports of 11 minor accidents caused by the brake hose issue with no injuries.
More than 600,000 of the recalled trucks are in the U.S. and roughly 50,000 are in Canada. Another 1,500 pickups are in other countries.
“Parts are currently not available to complete the required repairs” the automaker said in a letter to all Ford Lincoln and Mercury dealers. Ford plans to begin notifying F-150 and Mark LT owners of the recall in early July.
Dealers will replace the hose at no charge to customers when the recall begins.
Owners may contact Ford at 1-800-392-3673 or NHTSA at 1-888-327-4236 (TTY 1-800-424-9153).
Wednesday, May 14, 2008
SMART FORTWO car receives top crash scores
The 2008 Smart fortwo micro car, the smallest car for sale in the U.S. market, has earned top scores in crash tests conducted by the insurance industry.
The 8-foot, 8-inch vehicle received the highest rating of good in front-end and side-impact testing by the Insurance Institute for Highway Safety, helping address some concerns that consumers may be more vulnerable in the tiny two-seater.
The tests, released Wednesday, show how well vehicles stack up against others of similar size and weight. The institute noted that the front-end test scores can't be compared across weight classes, meaning a small car that earns a good rating isn't considered safer than a large car that did not earn the highest rating.
Adrian Lund, the institute's president, said a small car may be more practical in congested urban areas where serious, high-speed crashes are less likely. The institute conducted the crash test to help guide consumers who want a small car that can give them good protection.
"All things being equal in safety, bigger and heavier is always better. But among the smallest cars, the engineers of the Smart did their homework and designed a high level of safety into a very small package," Lund said.
The institute's frontal crash test simulates a 40 mile per hour crash with a similar vehicle. The side crash simulates what would happen if the vehicle was struck in the side by a sport utility vehicle at 31 mph.
In a test that assessed the vehicle's protection in rear crashes, the fortwo received the second-highest rating of acceptable.
Smart, a division of Daimler AG's Mercedes-Benz brand, has arrived in U.S. showrooms this year as consumers deal with rising fuel prices. The automaker has received more than 30,000 reservations for the vehicle — which has a base price of more than $12,000 with destination charges included and more than $17,000 for a fully loaded Smart passion convertible. Customers are putting down $99 to reserve a car.
The vehicle, which had sold 6,159 units through the end of April, gets 33 miles per gallon in the city and 41 mpg on the highway. The fortwo is more than 3 feet shorter and nearly 700 pounds lighter than a Mini Cooper.
In earlier crash tests conducted by the government, Smart received the top score of five stars in side testing but the driver door unlatched during the test and opened. While it did not affect the vehicle's test score, government regulators said the incident required them to note a safety concern for the vehicle which will appear on window stickers at dealerships.
The concern was warranted because the unlatching of the door could increase the likelihood of a driver or passenger being ejected from the vehicle, the National Highway Traffic Safety Administration said.
When the IIHS conducted its side test, the driver door also became unlatched. But the institute said the injury measurements on the test dummy were low and the opening didn't affect the dummy's movement.
The 1,800-pound car has a steel safety cage and four standard air bags, including two in front and two on the sides to protect the head and abdomen. It also has standard electronic stability control, which is designed to stop vehicles from swerving off the road.
"America has never seen a car this size before and their first question usually isn't about (fuel) economy, it's about safety," said Dave Schembri, president of Smart USA. "And that's why we think these results are so very important."
The 8-foot, 8-inch vehicle received the highest rating of good in front-end and side-impact testing by the Insurance Institute for Highway Safety, helping address some concerns that consumers may be more vulnerable in the tiny two-seater.
The tests, released Wednesday, show how well vehicles stack up against others of similar size and weight. The institute noted that the front-end test scores can't be compared across weight classes, meaning a small car that earns a good rating isn't considered safer than a large car that did not earn the highest rating.
Adrian Lund, the institute's president, said a small car may be more practical in congested urban areas where serious, high-speed crashes are less likely. The institute conducted the crash test to help guide consumers who want a small car that can give them good protection.
"All things being equal in safety, bigger and heavier is always better. But among the smallest cars, the engineers of the Smart did their homework and designed a high level of safety into a very small package," Lund said.
The institute's frontal crash test simulates a 40 mile per hour crash with a similar vehicle. The side crash simulates what would happen if the vehicle was struck in the side by a sport utility vehicle at 31 mph.
In a test that assessed the vehicle's protection in rear crashes, the fortwo received the second-highest rating of acceptable.
Smart, a division of Daimler AG's Mercedes-Benz brand, has arrived in U.S. showrooms this year as consumers deal with rising fuel prices. The automaker has received more than 30,000 reservations for the vehicle — which has a base price of more than $12,000 with destination charges included and more than $17,000 for a fully loaded Smart passion convertible. Customers are putting down $99 to reserve a car.
The vehicle, which had sold 6,159 units through the end of April, gets 33 miles per gallon in the city and 41 mpg on the highway. The fortwo is more than 3 feet shorter and nearly 700 pounds lighter than a Mini Cooper.
In earlier crash tests conducted by the government, Smart received the top score of five stars in side testing but the driver door unlatched during the test and opened. While it did not affect the vehicle's test score, government regulators said the incident required them to note a safety concern for the vehicle which will appear on window stickers at dealerships.
The concern was warranted because the unlatching of the door could increase the likelihood of a driver or passenger being ejected from the vehicle, the National Highway Traffic Safety Administration said.
When the IIHS conducted its side test, the driver door also became unlatched. But the institute said the injury measurements on the test dummy were low and the opening didn't affect the dummy's movement.
The 1,800-pound car has a steel safety cage and four standard air bags, including two in front and two on the sides to protect the head and abdomen. It also has standard electronic stability control, which is designed to stop vehicles from swerving off the road.
"America has never seen a car this size before and their first question usually isn't about (fuel) economy, it's about safety," said Dave Schembri, president of Smart USA. "And that's why we think these results are so very important."
Thursday, May 8, 2008
Clean Cars - Civic GX
Clean Burning Natural Gas Vehicles (NGVs) are hot commodities in some parts of the country, where fuel can sell for as low as $0.63 per gallon.
Unlike the world’s most fuel efficient car (VW’s 285 MPG bullet), the Honda Civic GX looks like a standard passenger vehicle. What makes it special is what you don’t see: tailpipe emissions that are often cleaner than ambient air.
The Civic GX is powered by compressed natural gas—methane—the simplest and cleanest-burning hydrocarbon available. With an economical 113-hp, 1.8-Liter engine, the EPA has called the Civic the “world’s cleanest internal-combustion vehicle” with 90% cleaner emissions than the average gasoline-powered car on the road in 2004.
And get this: in Utah, natural gas can be purchased for $0.63 per gallon.
At $24,590, buying a new Civic GX won’t exactly break your bank account, especially since up to $7,000 will come back to you in the form of state and federal tax credits. But don’t expect to find one easily. The car is only sold in two states, New York and California, and Honda can’t build them fast enough. One dealership said they have over 80 people waiting to buy.
It’s fairly obvious why densely populated states would be interested, especially since natural gas is a readily available source of heating fuel for many parts of the country. Most importantly, the Civic is the Eagle Scout of emissions certifications: it qualified for the California Air Resources Board’s Advanced Technology Partial Zero-Emission Vehicle (AT-PZEV) status, which means that it’s a Super-Ultra-Low-Emission Vehicle (SULEV) with zero-evaporative emissions. To qualify for AT-PZEV, the Civic must also carry a 15-year/150,000-mile warranty on emissions equipment. It also meets EPA’s strict Tier-2, Bin-2 and ILEV certification.
Despite getting the equivalent of a good but not quite amazing 36 MPG highway/24 MPG city, the American Council for an Energy-Efficient Economy (ACEEE) awarded the Civic the green ribbon as the greenest vehicle of 2008. That’s the fifth consecutive year it’s taken the top prize.
So what’s the downside?
Drawbacks to the Civic GX and other Compressed Natural Gas Vehicles
Earlier this week I was clued-in to the explosion in popularity of compressed natural gas (CNG) vehicles in Southern Utah, and their potential to overwhelm the 91 refueling stations already in place there.
That’s the biggest drawback to NGVs:
There are only about 1,600 CNG stations nationwide (compared to 200,000 gas stations), though some areas (like Utah and California) are better served than others. To see where these stations are, see the alternative fuel locater from Mapquest (under #2 on that post).
One way to get around this is to buy your own natural gas refueling station. Since a large number of us burn natural gas for heat, this doesn’t require much more than setting up a pump. The refueling kits, made by FuelMaker, will set you back about $3,500, but that can be offset by substantial tax credits.
Second drawback: since natural gas is a compressed fuel, the tank takes up some trunk space, and only holds the equivalent of 8 gallons of gasoline. Honda estimates the vehicle’s range to be 220 to 250 miles, although Consumer Reports claimed it was closer to 180 miles.
NGV enthusiasts are getting around range limitations (and vehicle scarcity) by converting their own vehicles to run on natural gas and adding spare tank capacity. Throwing extra tanks in the bed of a truck, for example, can boost driving range to around 600 miles. The best part about converting a vehicle (as opposed to the Civic GX) is that if you run out of CNG, the system automatically switches back to gasoline.
Third drawback: NGVs don’t provide that great of a reduction in greenhouse-gas (GHG) emissions when compared to their gasoline counterparts.
According to the industry group Natural Gas Vehicles for America (NGVA), the reduction is only 20%, which is about the same GHG reduction you get from corn-based ethanol. That doesn’t sound too impressive, but it’s still a reduction, and clean air could be worth it.
The big question mark is natural gas supply. If large amounts of biomethane can be produced from biomass (which is probably already done at your local landfill), the emissions reductions would be much greater.
But What About Natural Gas Supply?
Natural gas supplies 20% of all energy use in the US. According to NGVA: “Even if the number of NGVs were to increase 100-fold in the next ten years to 11,000,000 or roughly 5% of the entire vehicle market (a formidable goal), the impact on natural gas supplies and the natural gas delivery infrastructure would be small — equating to about 4 percent of total U.S. natural gas consumption.”
At first glance, that sounds pretty good, but any increase in natural gas usage means importing more fuel.
Taking a look at data from the Energy Information Administration, the US uses about 21.6 trillion cubic feet of natural gas per year, most of which is produced domestically (18.5 trillion cubic feet) with the difference being imported (4.2 trillion cubic feet). Proved natural gas reserves in the US amount to about 211 trillion cubic feet. If my math is correct, without taking into account any increase in demand, the US only has about 11.5 years of natural gas left. After that, we’re back to square one: importing oil from Russia, Qatar, Iran, and Saudi Arabia
Like petroleum, two-thirds of world natural gas supply exists in just a few countries. If we’re at all worried about having domestic (let alone renewable) energy sources, basing the future of US transportation on natural gas puts us right back in the same position we’re in now.
Also like petroleum, there is an “infinite supply” argument: “Don’t worry, we won’t run out… promise.” NGVA says that if we can tap into methane hydrate ice formations that exist under 1000 feet of water at the bottom of the arctic oceans, we’ll be just fine. Right now, this is about as plausible as time travel, and methane hydrates serve a very important function—they’re a crucial sink for carbon dioxide in the global carbon cycle.
Conclusions
Whether or not we’ve learned our lesson about importing foreign energy, natural gas could still provide a functional infrastructure and technology for transition to hydrogen fuel cells. Natural gas is currently the number one feedstock for producing hydrogen, and refueling stations along California’s hydrogen highway may produce the fuel by reforming natural gas on-site. Basically, this gives us a transition fuel until we figure out how to make hydrogen sustainably.
As for the Honda Civic GX, it may be the cleanest-burning vehicle on the market, but the drawbacks listed above are likely to keep NGVs out of mainstream production for the forseeable future. It seems unlikely that natural gas will stay as cheap as it currently is in Utah, but relatively low pricing could keep the car’s popularity high in some areas. It will be interesting to see how things resolve there.
Unlike the world’s most fuel efficient car (VW’s 285 MPG bullet), the Honda Civic GX looks like a standard passenger vehicle. What makes it special is what you don’t see: tailpipe emissions that are often cleaner than ambient air.
The Civic GX is powered by compressed natural gas—methane—the simplest and cleanest-burning hydrocarbon available. With an economical 113-hp, 1.8-Liter engine, the EPA has called the Civic the “world’s cleanest internal-combustion vehicle” with 90% cleaner emissions than the average gasoline-powered car on the road in 2004.
And get this: in Utah, natural gas can be purchased for $0.63 per gallon.
At $24,590, buying a new Civic GX won’t exactly break your bank account, especially since up to $7,000 will come back to you in the form of state and federal tax credits. But don’t expect to find one easily. The car is only sold in two states, New York and California, and Honda can’t build them fast enough. One dealership said they have over 80 people waiting to buy.
It’s fairly obvious why densely populated states would be interested, especially since natural gas is a readily available source of heating fuel for many parts of the country. Most importantly, the Civic is the Eagle Scout of emissions certifications: it qualified for the California Air Resources Board’s Advanced Technology Partial Zero-Emission Vehicle (AT-PZEV) status, which means that it’s a Super-Ultra-Low-Emission Vehicle (SULEV) with zero-evaporative emissions. To qualify for AT-PZEV, the Civic must also carry a 15-year/150,000-mile warranty on emissions equipment. It also meets EPA’s strict Tier-2, Bin-2 and ILEV certification.
Despite getting the equivalent of a good but not quite amazing 36 MPG highway/24 MPG city, the American Council for an Energy-Efficient Economy (ACEEE) awarded the Civic the green ribbon as the greenest vehicle of 2008. That’s the fifth consecutive year it’s taken the top prize.
So what’s the downside?
Drawbacks to the Civic GX and other Compressed Natural Gas Vehicles
Earlier this week I was clued-in to the explosion in popularity of compressed natural gas (CNG) vehicles in Southern Utah, and their potential to overwhelm the 91 refueling stations already in place there.
That’s the biggest drawback to NGVs:
There are only about 1,600 CNG stations nationwide (compared to 200,000 gas stations), though some areas (like Utah and California) are better served than others. To see where these stations are, see the alternative fuel locater from Mapquest (under #2 on that post).
One way to get around this is to buy your own natural gas refueling station. Since a large number of us burn natural gas for heat, this doesn’t require much more than setting up a pump. The refueling kits, made by FuelMaker, will set you back about $3,500, but that can be offset by substantial tax credits.
Second drawback: since natural gas is a compressed fuel, the tank takes up some trunk space, and only holds the equivalent of 8 gallons of gasoline. Honda estimates the vehicle’s range to be 220 to 250 miles, although Consumer Reports claimed it was closer to 180 miles.
NGV enthusiasts are getting around range limitations (and vehicle scarcity) by converting their own vehicles to run on natural gas and adding spare tank capacity. Throwing extra tanks in the bed of a truck, for example, can boost driving range to around 600 miles. The best part about converting a vehicle (as opposed to the Civic GX) is that if you run out of CNG, the system automatically switches back to gasoline.
Third drawback: NGVs don’t provide that great of a reduction in greenhouse-gas (GHG) emissions when compared to their gasoline counterparts.
According to the industry group Natural Gas Vehicles for America (NGVA), the reduction is only 20%, which is about the same GHG reduction you get from corn-based ethanol. That doesn’t sound too impressive, but it’s still a reduction, and clean air could be worth it.
The big question mark is natural gas supply. If large amounts of biomethane can be produced from biomass (which is probably already done at your local landfill), the emissions reductions would be much greater.
But What About Natural Gas Supply?
Natural gas supplies 20% of all energy use in the US. According to NGVA: “Even if the number of NGVs were to increase 100-fold in the next ten years to 11,000,000 or roughly 5% of the entire vehicle market (a formidable goal), the impact on natural gas supplies and the natural gas delivery infrastructure would be small — equating to about 4 percent of total U.S. natural gas consumption.”
At first glance, that sounds pretty good, but any increase in natural gas usage means importing more fuel.
Taking a look at data from the Energy Information Administration, the US uses about 21.6 trillion cubic feet of natural gas per year, most of which is produced domestically (18.5 trillion cubic feet) with the difference being imported (4.2 trillion cubic feet). Proved natural gas reserves in the US amount to about 211 trillion cubic feet. If my math is correct, without taking into account any increase in demand, the US only has about 11.5 years of natural gas left. After that, we’re back to square one: importing oil from Russia, Qatar, Iran, and Saudi Arabia
Like petroleum, two-thirds of world natural gas supply exists in just a few countries. If we’re at all worried about having domestic (let alone renewable) energy sources, basing the future of US transportation on natural gas puts us right back in the same position we’re in now.
Also like petroleum, there is an “infinite supply” argument: “Don’t worry, we won’t run out… promise.” NGVA says that if we can tap into methane hydrate ice formations that exist under 1000 feet of water at the bottom of the arctic oceans, we’ll be just fine. Right now, this is about as plausible as time travel, and methane hydrates serve a very important function—they’re a crucial sink for carbon dioxide in the global carbon cycle.
Conclusions
Whether or not we’ve learned our lesson about importing foreign energy, natural gas could still provide a functional infrastructure and technology for transition to hydrogen fuel cells. Natural gas is currently the number one feedstock for producing hydrogen, and refueling stations along California’s hydrogen highway may produce the fuel by reforming natural gas on-site. Basically, this gives us a transition fuel until we figure out how to make hydrogen sustainably.
As for the Honda Civic GX, it may be the cleanest-burning vehicle on the market, but the drawbacks listed above are likely to keep NGVs out of mainstream production for the forseeable future. It seems unlikely that natural gas will stay as cheap as it currently is in Utah, but relatively low pricing could keep the car’s popularity high in some areas. It will be interesting to see how things resolve there.
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