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New portable device detects Salmonella in under an hour

IIK4 Technological Alliance has designed a low-cost, rapid diagnostic device for detecting the presence of Salmonella spp. and other bacteria in less than one hour, a much shorter time than current systems. Unlike others, this project used clinical samples directly, without prior treatment in a laboratory.

Jan 22nd, 2009

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Semi-conducting nanotubes produced in quantity

After announcing last April a method for growing exceptionally long, straight, numerous and well-aligned carbon cylinders only a few atoms thick, a Duke University-led team of chemists has now modified that process to create exclusively semiconducting versions of these single-walled carbon nanotubes.

Jan 21st, 2009

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High school students go to NanoCamp

While most teenagers are at the beach this summer, 12 high school pupils from across the country are busy in the laboratory at the inaugural NanoCamp at Massey University's Manawatu campus.

Jan 20th, 2009

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