Aerodynamics explains how airplanes fly through the interplay of four fundamental forces: lift, weight, thrust, and drag.

A unified theory of everything has long eluded scientists due to gravity being irreconcilable with the three other fundamental forces (electromagnetic, weak, and strong) described using quantum field ...

When dust sticks to a surface or a lizard sits on a ceiling, it is due to "nature's invisible glue." Researchers at Chalmers University of Technology, Sweden, have now discovered a quick and easy way ...