A new survey on scientific literacy from the Center for Accountability in Science found that most respondents failed to correctly answer questions designed for a fifth-grade science class. “Most ...
Think humankind discovering fire was revolutionary? How about a cardboard box that uses the sun’s rays to cook without burning firewood? That’s precisely what the Kyoto Box, a cardboard solar cooker, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results