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Tomorrow's world: lightweight carbon composites

Once all the dust settles on The Great Battery Farce (the idea that the world's ills will be taken care of by sticking a battery in everything that moves and charging it up) we may eventually face up to the fact that the best way to move something around more economically, is to move less of it. That means making things lighter, a lot lighter. Car makers are working on it and manufacturers like Audi and Jaguar have already become masters in bringing aluminium to the mass production.

Red Bull do doughnuts on the Burj Al Arab Helipad to celebrate F1 title (video)

David Coulthard gives the thumbs up whilst doing doughnuts Sebastian Vettel may be cool, collected and composed behind the wheel of his Red Bull F1, but even an in-control German needs to let off steam when he’s just taken his fourth F1 drivers title in a row. So at last week’s Indian Grand Prix, Seb celebrated his title win by producing a series of doughnuts in his car on the finish line, much to the annoyance of FIA officials who fined him €25k for his celebrations. But the latest doughnuts by an F1 team won’t have the FIA up in arms (probably) even if the stunt Red Bull have pulled to mark their latest achievements will give anyone who’s afraid of heights the heebie-jeebies.

One Lap of the Web: Remembering Ayrton Senna

-- Hard to believe it's been 20 years since the passing of Formula One legend Ayrton Senna, but one Jalopnik reader remembers the bloody weekend in San Marino vividly. A dream vacation in Europe cumulating in the ill-fated Grand Prix: Alan Dahl saw Senna's wrecked car coming into the pits, but like the rest of the crowd, he wouldn't find out Senna's fate until he left the track. "For years afterwards I felt guilty that, not knowing that the tragedy had happened," he said, "that I had fun at the race." -- The excellent 8W, a site of racing driver stories, recounts the last 96 hours of Senna's life.