News tagged with chemical additive

Top 15 chemical additives in your food

We don't just want our food to taste good these days: It also has to look good. As a result, food producers use any of 14,000 laboratory-made additives to make our food appear fresher, more attractive or last longer on the ...

dateJan 19, 2010 in Health
shares5 comments 7

Antioxidant with a long shelf life

(Phys.org) —Scientists from ETH Zurich have developed a nanomaterial that protects other molecules from oxidation. Unlike many such active substances in the past, the ETH-Zurich researchers' antioxidant has a long shelf ...

dateJun 17, 2013 in Nanomaterials
shares0 comments 0

A new catalyst for ethanol made from biomass

Researchers in the Pacific Northwest have developed a new catalyst material that could replace chemicals currently derived from petroleum and be the basis for more environmentally friendly products including octane-boosting ...

dateAug 01, 2011 in Nanomaterials
shares0 comments 0