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2004-05 NBA Season Preview
2004 NBA PREVIEW by Leigh Douglas If there was one single theme to this off-season for the NBA it was ‘change’ not only was there quite a bit of significant player movement, but the league itself underwent a makeover of sorts, finally expanding to...
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Right, Max. Hawaii, Max.
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Never go diving without a magnetic compass
A magnetic compass is an indispensable device which divers should always carry and be able to consult while they dive. The compass might make the difference for a lost diver allowing him to find the shore, which he couldn't do without it. Having a...
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Interestingly the athletic diet has changed very little over the years. The reason being is that there are not many pathways to fueling the body most efficiently. A diet consisting of 60-65% carbohydrate, 20-25% fats, and 15-20% protein is the...
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You've made up your mind. You've resolved (maybe again) to get more exercise. All that's left is deciding what to choose. What if you wanted something you can do either indoors or outdoors, in any season, at nearly any time, and provides an...
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A1 Grand Prix - The Car Specs And Interesting Facts
A technical look at the cars taking part in the A1 Grand Prix Of Nations - keeping in mind that they are all kept to the exact same standards in engines and aerodynamics to level the playing field.
For some pictures of the A1 GP cars and for the latest race reviews click here.
The look of the car itself was inspired by what Sheikh Maktoum regards as a good looking race car. Hey, if you're the boss then they have to listen to you, right?
Also very much at the front of developer's minds was the need for excitement in the sport in the form of overtaking; a problem with cars at high speeds with high downforce. What happens, generally speaking, is a very high volume of dirty air (by dirty air I mean unstable and not unclean) is flung out behind the car generating the high downforce. This means the car immediately behind loses downforce and this in turn makes it very difficult for passing as the vehicle following becomes difficult to handle. What the developers of the A1 GP cars have created is a car that creates a very small pocket of dirty air and at the same time engineered the front wing in a way that would allow close
following and therefore a lot of passing to happen throughout a race.
The chassis is made and designed by Lola International and is made up of a core of aluminium honeycomb surrounded by a carbon fibre skin. This results in a one-piece safety cell tub which has proven to be incredibly resistant to twisting (a good thing).
The Vital Statistics:
Weight: About 600kg
Gearbox: 6-speed sequential with paddle-shift
Engine Size: litre V8
Valve-Train:H Cams and 4 valves per cylinder
Max Power:
Fuel Tank: 135 litres
Another addition to the cars to create exciting racing is the Powerboost: This is a driver-activated system which boosts the car to it's maximum of 550bhp at the touch of a button. Each driver has a limited number of times he can use this option (about 8 times in a feature race) and once he has activated it it will stay at the boosted power until he lifts his foot off the accelerator. This has to make for some exciting passes and surely some great defensive manoeuvres as well!
About the Author
Article by the webmaster of All About All Sport
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