Forget frozen pizza; science has finally created a slice that can last three years on the shelf before going bad.
No, it's not DiGiorno. It's a ready-to-eat meal — known as a MRE — created for the military. In combat zones where field kitchens are not an option, soldiers rely on these meals, which don't need to be refrigerated or frozen.
Americans are enthusiastic about the promise of science but lack basic knowledge of it, with one in four unaware that the Earth revolves around the Sun, said a poll out Friday.
The survey included more than 2,200 people in the United States and was conducted by the National Science Foundation.
Ten questions about physical and biological science were on the quiz, and the average score -- 6.5 correct -- was barely a passing grade.