Motion Control

A New Way to Build Soft Robots That Can Walk on Water

Imagine a tiny robot, no bigger than a leaf, gliding across a pond’s surface like a water strider. One day, devices like this could track pollutants, collect water samples or scout...

Light-Powered Motor Fits Inside a Strand of Hair

For more than 30 years, researchers have been trying to create small gears in order to construct micro-engines. But progress stalled at 0.1 millimeters, as it was not possible to build the...

MultiRobot Team Walks, Flies, and Rolls

Introducing X1: The world's first multirobot system that integrates a humanoid robot with a transforming drone that can launch off the humanoid's back and, later, drive away. The versatile team can...

Programming Robots with Rubber Bands

From sorting objects in a warehouse to navigating furniture while vacuuming, robots today use sensors, software control systems, and moving parts to perform tasks. The harder the task or more complex the...

Using an AI-Powered Robotic Unicycle to Study How People Learn Complex Motor Skills

The path to recovery for stroke survivors taking their first tentative steps, or individuals navigating daily challenges from balance disorders, often feels...

When Automation Goes Wrong: Lessons from the Field

Automation is a powerful tool, but only when designed and implemented with a systems-level mindset. Failures rarely stem from the automation hardware itself but often result from gaps in planning, integration, or life cycle support. Read on to learn more.

New Products

See the new products, including Kassow Robots' Sensitive Arm technology across its complete range of 7-axis collaborative robots; igus' first humanoid robot, Iggy Rob, designed to support industrial production, service environments, and transport tasks; Weidmuller USA's unmanaged Single Pair Ethernet Switch that enables a seamless networking experience for users in a wide array of industrial environments; BizLink's careDP, an AI-powered condition monitoring system designed to revolutionize maintenance in robotic production lines; and more.

Monitoring and Control of Each Nanosatellite within a Cluster of Nanosatellites

NASA has developed an innovative combination of a Magnetometer, low-powered ElectroMagnets, and Resonant Inductive Coupling (MEMRIC) to create and control relative positioning of nano satellites within a cluster. This is a game-changing approach to enable distributed nanosatellite (nanosat) clusters. Read on to learn more.

Teaching a Robot How to Solve Manipulation Problems

Researchers from MIT and NVIDIA Research have developed a novel algorithm that dramatically speeds up a robot’s planning process. Their approach enables a robot to “think ahead” by evaluating thousands of possible solutions in parallel and then refining the best ones to meet the constraints of the robot and its environment. Read on to learn more.

Simulated Humanoid Robots Learn to Hike Rugged Terrain Autonomously

Training humanoid robots to hike could accelerate development of embodied AI for tasks like autonomous search and rescue, ecological monitoring in unexplored places and...

A New Window into Earth’s Upper Atmosphere

Between 50 and 100 kilometers (30-60 miles) above Earth’s surface lies a largely unstudied stretch of the atmosphere, called the mesosphere. It’s too high for airplanes and weather balloons,...

Tiny Fans on the Feet of Water Bugs Could Lead to Energy Efficient Mini Robots

A new study explains how tiny water bugs use fan-like propellers to zip across streams at speeds up to 120 body lengths per second. The researchers then created...

‘Bone-ified Muscles’ Could Be Robots’ Next Flex

Northwestern University engineers have developed a soft artificial muscle, paving the way for untethered animal- and human-scale robots. The new muscles, or actuators, provide the...

A Tangled Robot

The slimy, segmented, bottom-dwelling California blackworm is about as unappealing as it gets — but get a few dozen or a thousand together, and they form a massive, entangled blob that seems to take on a life of its own.

New Vision-Based System Teaches Machines to Understand Their Bodies

In an office at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL), a soft robotic hand carefully curls its fingers to grasp a small object. The...

AI-Powered Vision System Helps Drones Navigate Safely

The skies are getting crowded. Every day, the U.S. Federal Aviation Administration manages tens of thousands of flights — from drones and helicopters to commercial jets. As air traffic...

Friction That Cools

How can a horde of active robots be automatically brought to a standstill? By arresting their dynamics in a self-sustained way. This phenomenon was discovered by physicists at Heinrich Heine University Düsseldorf (HHU)...

AI Shapes Autonomous Underwater “Gliders”

Marine scientists have long marveled at how animals like fish and seals swim so efficiently despite having different shapes. Their bodies are optimized for efficient, hydrodynamic aquatic...

A ‘Real-Time Programmable Robotic Sheet’ Can Grasp and Walk on Its Own

Folding structures are widely used in robot design as an intuitive and efficient shape-morphing mechanism, with applications explored in space and aerospace robots,...

Hibiscus: New Possibilities in Satellite Thermal Imaging

When Hibiscus is sent into orbit at the end of 2026, it will open new possibilities to combat global warming and increase heat efficiency for urban planners.