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Smog could get worse as more people buy diesels

Britain could see an increase in smog as the popularity of diesel cars increases, warns a leading pollution expert from King’s College London. The smog-like conditions that have descended on the UK over the past week have been caused by dust blown across from the Sahara Desert mixing with harmful pollution in urban areas. This pollution comes from industry, as well as both petrol and diesel cars.

Post-World War II Japanese tin toys on display in New York

During the rebuilding of Japan after World War II, a Japanese toy designer took a discarded tin can and molded it into an intricate model car. Just inches in length, it created a phenomenon in the 1940s and '50s in Japan called “buriki.” Buriki is derived from “blik,” which is Dutch for "tin toy." A collection of 70 tin-toy vehicles manufactured in Japan is currently on display at New York's Japan Society Gallery. The exhibit, called “Buriki: Japanese Tin Toys from the Golden Age of the American Automobile, The Yoku Tanaka Collection,” runs until Aug.

BMW M5 Diesel Confirmed – the BMW M550d, perhaps?

A diesel M5 - the BMW M550d, perhaps? We’ve been reporting on BMW’s triple-turbo diesel engine since we broke the news back in 2009 that BMW could be working on a triple turbo option for their 3.0 litre diesel, designed to create an ‘M Diesel’. And it now looks as though that will arrive as the BMW M550d – or a variation on that name – as soon as 2012.