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Sunny days ahead for plastic solar modules Solar modules in vehicles are still very much niche products. One reason is glass-based module manufacturing limits the use of photovoltaic cells in size and weight, according to Proof Design and Innovation Management. The German company presented a plastic-based solution, the Composite Solar Module, at the Frankfurt Motor Show. Read full story

Ultrasound ideas from Bosch Bosch is a company of technological vision, and its latest is to develop a fully automatic parallel parking system using ultrasound. The company’s specialists believe that ultrasound offers very significant potential, notably for the further implementation of more sophisticated parking aids beyond the current systems. Read full story

SAE recommended practice puts new shine on corrosion testing Offering a range of tests covering a large number of variables, a new SAE recommended practice, J2721, aims to improve the corrosion resistance of parts and assemblies used in medium- and heavy-duty trucks, trailers, and buses. Read full story

Bayer clearly sees more polycarbonate use Bayer MaterialScience is confident that the automotive market for polycarbonate glazing is set to grow rapidly. Applications include panoramic and lamella roofs and fixed side windows, but these are likely to expand and look set to include rear windshields. Read full story