While the European Commission recently banned the use of titanium dioxide (TiO2) in foods in the EU, and the Center for Science in the Public Interest (CSPI) has just warned consumers to avoid it, the ...
Sciencing on MSN
The science behind turning human poop into usable cooking gas
Wood, coal, or natural gas are the usual culprits in terms of cooking fuel, but some clever chemistry makes poop into a ...
Surging concentrations of carbon in the atmosphere have produced potent changes in the way plants grow, draining the nutrients from food.
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