Search results for robotic materials

Bio & Medicine Jan 13, 2025

Microscopic robots that swim towards chemical signals offer precise drug delivery solutions

Imagine microscopic robots that can navigate the body, delivering medicine precisely to damaged tissues while avoiding side effects. Engineers at the University of Hawaii at Mānoa have discovered a new breakthrough that brings ...

Bio & Medicine Jan 8, 2025

Micro, modular, mobile—DNA-linked microrobots offer new possibilities in medicine and manufacturing

When robots are made out of modular units, their size, shape, and functionality can be modified to perform any number of tasks. At the microscale, modular robots could enable applications like targeted drug delivery and autonomous ...

Polymers Dec 13, 2024

Stretchable, flexible, recyclable: 3D printing method creates fantastic plastic

Princeton engineers have developed an easily scalable 3D printing technique to manufacture soft plastics with programmed stretchiness and flexibility that are also recyclable and inexpensive—qualities not typically combined ...

Ecology Dec 6, 2024

Robots give scientists unprecedented access to study coral reef biodiversity

Mesophotic coral ecosystems have some of the highest diversity of stony corals (Scleractinia) in the world, making them particularly important for researchers. These ecosystems are also unique because they host more native ...

Materials Science Dec 2, 2024

Fast-curing silicone ink opens new doors in 3D printing

Researchers at Lawrence Livermore National Laboratory (LLNL) have developed a new method to 3D print sturdy silicone structures that are bigger, taller, thinner and more porous than ever before.

Bio & Medicine Nov 27, 2024

Nanorobot hand made of DNA grabs viruses for diagnostics and blocks cell entry

A tiny, four-fingered "hand" folded from a single piece of DNA can pick up the virus that causes COVID-19 for highly sensitive rapid detection and can even block viral particles from entering cells to infect them, University ...

Nanomaterials Nov 27, 2024

Nanostructures pave the way for advanced robotics—and mini dinosaurs

Researchers at the University of Sydney Nano Institute have made a significant advance in the field of molecular robotics by developing custom-designed and programmable nanostructures using DNA origami.

Analytical Chemistry Nov 6, 2024

AI-driven mobile robots team up to tackle chemical synthesis

Researchers at the University of Liverpool have developed AI-driven mobile robots that can carry out chemical synthesis research with extraordinary efficiency.

Materials Science Oct 28, 2024

New solvent-free 3D printing material could enable biodegradable implants

Additive manufacturing (AM) has revolutionized many industries and holds the promise to affect many more in the not too distant future. While people are most familiar with the 3D printers that function much like inkjet printers, ...

Space Exploration Oct 16, 2024

Researchers simulate moon dust collection with teleoperated robots

Teleoperated robots for gathering moon dust are a step closer, according to research by scientists at the University of Bristol. The researchers presented their paper "Demonstrating Trustworthiness in Open-Loop Model Mediated ...

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