Researchers at MIT have developed a new kind of “tractor beam” that can move and manipulate tiny biological particles like ...

Facial hair affects many women and can be a source of embarrassment. Does solving this problem require a visit to an ...

Many women worry about facial hair, which can be a source of embarrassment. Does solving this problem necessitate a visit to ...

Japanese toymaker MegaHouse has unveiled a miniature Rubik’s Cube — one so tiny that you might need a pair of tweezers to ...