Archive: 03/07/2007

Color is in the eye of the beholder

In some regions of Central Europe, salad dressing is made preferably with pumpkin seed oil, which has a strong characteristic nutty flavor and striking color properties. Indeed, in a bottle it appears red, but it looks green ...

dateJul 03, 2007 in Other
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Today's waste, tomorrow's fuel

A Cardiff University research collaboration is working to recycle precious metals from road dusts and vehicle exhausts to create greener energy.

dateJul 03, 2007 in
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