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NUS-led study: beltway to divert diesel trucks in São Paulo improved air quality and public health

Green Car Congress

A study by researchers from the National University of Singapore (NUS) and the University of São Paulo revealed that a beltway constructed to divert heavy-duty diesel vehicles traffic in the Brazilian city of São Paulo improved air quality and public health in the city.

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Who Really Invented the Thumb Drive?

Cars That Think

In 2000, at a trade fair in Germany, an obscure Singapore company called Trek 2000 unveiled a solid-state memory chip encased in plastic and attached to a Universal Serial Bus (USB) connector. Good-bye, floppy disk Before the invention of the thumb drive, computer users stored and transported their files using floppy disks.

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Cupcake A.T.M.s and Fire Pits: What You Love at the Airport

Baua Electric

Washington State University began experimenting with canning cheese in the 1930s, in search of packaging that would prolong the product’s shelf life. The university says its cheese will last indefinitely if refrigerated.) But he found the cheese to be “pretty remarkable,” he said.