Cute as the headlines are when, say, a fourth-grader makes biodiesel fuel from used French fry oil as a science fair experiment, the reality of global energy demand is such that Mother Earth News subscribers are likely to be disappointed. Tomorrow’s transportation systems won’t depend on do-it-yourself operations – few people will invest the time and effort if they can buy clean, non-petroleum fuels at the corner station.

The latest-generation Mitsubishi Eclipse is still not a sports car, but is sporty due mainly to a torquey 263-hp, 260-lb-ft 3.8-liter V6. (The Eclipse's other engine is a 2.4-liter, 162-hp 162-lb-ft four-cylinder.) Unfortunately, for spirited driving the car is too heavy and the suspension can't control all that torque. It's more suited for comfort than tight handling, and the Eclipse is at its best while cruising.

Even to a jaded, ink-stained wretch, this is a pretty impressive car. Every single thing about it – the softness of the leather, the brilliance of the wood, the comfort of the seats, the operation of the switches, the controls, mass, stance, presence, well, everything – speaks quality, luxury and money. I know what you’re thinking, “Duh, it’s a Rolls.” Duh, indeed.

Automakers are using the latest online technology to create video games aimed at boosting awareness and capturing sales leads. Young men are the primary targets.