Saving fuel is a key concern for airlines, and one of the main reasons United and other carriers have switched over to lighter seats on some aircraft. Those seats, made by Germany's Recaro, have the ...

The French government has ordered a safety reassessment of white food colouring titanium dioxide after scientists say they have shown "for the first time" that nanoparticles in the food additive are ...

This is the Want List, a semi-frequent rundown of stylish new clothing, accessories and gear our editors are feeling for one reason or another—and, for lack of a better word, want. Today's edition ...