Liquid robot can transform, separate and fuse like living cells
A joint research team has successfully developed a next-generation soft robot based on liquid. The research was published in Science Advances.
Mar 24, 2025
0
329
Robotics
Engineering
3D printing approach strings together dynamic objects to assemble bionic robots, sculptures and more
It's difficult to build devices that replicate the fluid, precise motion of humans, but that might change if we could pull a few (literal) strings. At least, that's the idea behind "cable-driven" mechanisms in which running ...
Mar 18, 2025
0
124
Engineering
Soft, air-filled 'muscles' power a new robotic exosuit
The phrase "robotic exosuit" likely calls to mind something metallic, rigid, and hinged—Iron Man's suit or the dozens of other, similar apparatuses that appear on screen, in video games, and even on the red carpet.
Mar 17, 2025
0
68
Robotics
Artificial muscle flexes in multiple directions, offering a path to soft, wiggly robots
We move thanks to coordination among many skeletal muscle fibers, all twitching and pulling in sync. While some muscles align in one direction, others form intricate patterns, helping parts of the body move in multiple ways.
Mar 17, 2025
0
72
Robotics
Developing 3D-printed soft material actuators that can mimic real muscles
Empa researchers are working on producing artificial muscles that can keep up with the real thing. They have now developed a method of producing the soft and elastic yet powerful structures using 3D printing.
Mar 11, 2025
0
101
Robotics
Silk-inspired in situ web spinning for situated robots
Researchers at the Institute of Technology, University of Tartu, present a robotics concept in which temporary robot embodiments and movement pathways are spun in situ from a polymer solution. They demonstrate an ad hoc gripper ...
Mar 7, 2025
0
96
Robotics
Tiny 'rhinoceros beetle' robot does micro-scale manipulation in extreme conditions
Engineers have designed a tiny, low-weight and cordless robot that can act independently and with ultra-high precision in all directions in some of the most extreme conditions. The robot, which the designers call "Holonomic ...
Mar 6, 2025
0
114
Robotics
Engineers develop smart, energy-efficient robot grippers that cut production costs
Energy remains a significant factor in industrial production processes. High levels of energy consumption make production more expensive and exacerbate the climate crisis.
Mar 6, 2025
0
68
Robotics
Innovative biorobotic arm uses artificial muscles to combat tremors, paving way for wearable solutions
It is estimated that about 80 million people worldwide live with a tremor. For example, those who live with Parkinson's disease. The involuntary periodic movements sometimes strongly affect how patients are able to perform ...
Mar 6, 2025
0
102
Software
Open-source software that models soft materials expands engineering solutions
When mechanical and structural engineers design machines, bridges, and buildings, they calculate loads, stresses, and deformation of metal, steel, concrete, glass, wood, and plastic to find the optimal geometry that bears ...
Mar 5, 2025
0
76
