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Briefs: Motion Control
Webb Telescope Actuators Move with Microscopic Accuracy

The James Webb Space Telescope will be the most powerful space telescope ever built. With a 21-foot diameter, the...

Articles: Robotics, Automation & Control
LEARNING TO CRAWL: Origami Robot Moves Like an Earthworm

A team of engineers at the University of Illinois at Urbana-Champaign built a new kind of crawler robot. The wheel-less design takes inspiration from two unconventional sources:...

INSIDER: Motion Control
Magnetic System Turns Heat into Motion

Scientists at the University of Exeter have discovered a technique to transform ambient heat into motion in nanoscale devices. This thermal ratchet is made from a material known as “artificial spin...

News: Sensors/Data Acquisition
With a Commercial Printer, Researchers Manufacture Motion Sensors in Bulk

Using a commercial printer and some silver ink, researchers from Florida State University have...

News: Aerospace
Drone Control: How the Human Brain Can Guide Robotic Swarms

Who needs a keyboard, a mouse, or a joystick? A researcher from Arizona State University wants to command machines with the human brain.

Briefs: Motion Control
Robotic Inspector Traverses Water Pipes

Today's water distribution systems lose an average of 20 percent of their supply because of leaks. Current leak-detection systems are expensive and slow to operate, and they don't work well in systems that...

Products: Motion Control
New Products: October 2017 Motion Design

Torque Motor

ThinGap (Camarillo, CA) has developed the first member of a new motor family of high peak torque density brushless PM motors that reach over 20 Nm/Kg. The frameless LSI 105...

Briefs: Motion Control
Robotic Gripper Cleans Up Space Debris

Large amounts of existing space debris pose a threat to satellites, space vehicles, and astronauts aboard those vehicles. However, cleaning up the debris is problematic. For example, suction cups don't work...

Briefs: Motion Control
Computational Tool Simplifies Creating Machines That Bend

Replacing rigid joints and linkages with mechanisms that bend offers a number of potential advantages, even as it makes designing devices more difficult. A computational design tool...

Articles: Motion Control
Selecting the Correct Actuator

The need for actuators has grown exponentially. Nearly everywhere you look you can see pneumatic, hydraulic, or electric actuator systems at work in an endless variety of applications. There are many stereotypes...

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Would you use "Printed Wi-Fi?"

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