According to NASA, the word propulsion “is derived from two Latin words: pro meaning before or forwards and pellere meaning ...

The Z-drives include gear reduction and 360- degree thrust direction control in a compact unit. Elimination of conventional reduction gears and long propeller shafts frees up space for other uses.

they are quiet like straight teeth but they lack the axial thrust of spiral gears, and they can operate in both directions. They are also reportedly stronger than either spiral or bevel gears. Figure ...

A curated list of tooling for professional robotic development in C++ and Python with a touch of ROS, autonomous driving and aerospace To stop reinventing the wheel you need to know about the wheel.

The best conference room webcam goes above and beyond to help a whole room participate in an online meeting. Using wide-angle or 360º lenses with smart cameras and microphones, these clever devices ...