This sense of a “cradle to grave” responsibility didn’t exist a decade ago. Beyond evaluating cost, availability and climbability, today’s engineer must also consider environmental alternatives to the ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

The doors made of this type of wood are also orange, with three slim and tall windows running along the length of the entire door. Dark oak trees have an interesting associated biome. They make up ...

Picking up food at the drive-thru is convenient, but who says you can't make takeout meals at home? Not only do you get to enjoy your favorite fast-food meals, but making restaurant recipes at ...

A preservative-free flu shot is a type of flu vaccine that does not contain the antimicrobial agent known as thimerosal. Thimerosal, a mercury-based compound, is an ingredient that's used in some ...