One important current goal is to determine whether these simple mechanisms, such as local membrane curvature changes driven by protein binding, are sufficient to explain the full complexity of ...

A cam is a simple mechanism that converts rotary motion (movement that goes round in a circle) into linear motion (movement in a straight line). These mechanisms can be found in car engines ...

However, even a simple mechanism can be delightful to watch. [Denha] just uploaded his latest creation, using a spring as elevator and a simple zig-zag path. The construction is relatively simple ...