Robotics

A gecko-adhesive gripper for the Astrobee free-flying robot

Robots that can fly autonomously in space, also known as free-flying robots, could soon assist humans in a variety of settings. However, most existing free-flying robots are limited in their ability to grasp and manipulate ...

Robotics

A 3D-printed tensegrity structure for soft robotics applications

Tensegrity is a design principle that has often been applied by artists, architects and engineers to build a wide range of structures, including sculptures, frames and buildings. This principle essentially describes the dynamics ...

Engineering

Local commuter train helps nuclear arms control researchers

With a new crisis seeming to dominate every news cycle, for now the threat of nuclear war has faded into the background of public attention. Yet the arsenals themselves have not vanished, and researchers at Princeton University ...

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