A spinning 3D printer nozzle creates soft robots with built-in air channels that bend in programmed directions, turning flat printed structures into grippers and shape-shifting devices. (Nanowerk ...

In 2021, 60 Minutes visited the offices of robotics company Boston Dynamics and met an early model of its humanoid robot, Atlas. It could run, jump and maintain its balance when pushed. But it was ...

Learn how to create a perfect micro monkey’s fist with a continuous strand, ideal for keychains, paracord projects, and decorative knots. Easy, fun, and beginner-friendly! #MonkeyFist #Paracord ...

Abstract: The accuracy of gravity disturbance horizontal components is an obstacle in strapdown airborne vector gravimetry at present. In the strapdown inertial navigation system (SINS) field, the ...

Learn how to create a smooth and seamless rotation spin transition using Adobe After Effects. This step-by-step tutorial covers keyframe animation and masking techniques to help you add dynamic, ...

A theoretical framework predicts the emergence of non-reciprocal interactions that effectively violate Newton’s third law in solids using light, report researchers from Japan. They demonstrate that by ...

The International Electrotechnical Commission (IEC) defines a servo device as “an adjustable-speed AC power drive system that includes an AC motor integrated by feedback, a converter, and control, ...

Purpose: A top drive is a mast-mounted, motorized rotation and circulation system that replaces the rotary table/kelly. It provides controlled rotary torque, through-bore mud flow, and integrated pipe ...

At-a-Glance: Directional drilling has rapidly advanced via autonomous rotary steerable systems, high-speed telemetry, deep-looking LWD, and AI-driven trajectory control—delivering faster, smoother, ...

This project submitted to the 2025 Pet Hacks Contest brings a bit of IoT to your finned friends. Aquassist is a fish feeder that is primarily 3D printed only requiring a servo and a microcontroller to ...

This post is a quick look at the quite popular Rotary Angle Sensor module CJMCU-103. The CJMCU-103 rotary angle sensor/rotation sensor module is good for detecting an absolute rotation position. The ...