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Bio & Medicine Nov 22, 2022

Study shows chemical coatings can affect microparticles 'swimming' in mucus solutions

Collaborative research between SMU nanorobotics authority MinJun Kim's Biological Actuation, Sensing, and Transport (BAST) Lab and international research and engineering company ARA has demonstrated for the first time that ...

Bio & Medicine Oct 26, 2022

Researchers investigate fighting tumors with magnetic bacteria

Scientists around the world are researching how anti-cancer drugs can most efficiently reach the tumors they target. One possibility is to use modified bacteria as "ferries" to carry the drugs through the bloodstream to the ...

General Physics Oct 7, 2022

When making a detour is faster: Optimizing navigation for microswimmers

Whereas the shortest way between two points is a straight connection, it might not be the most efficient path to follow. Complex currents often affect the motion of microswimmers and make it difficult for them to reach their ...

Materials Science Oct 5, 2022

Engineers develop a new kind of shape-memory material

Shape-memory metals, which can revert from one shape to a different one simply by being warmed or otherwise triggered, have been useful in a variety of applications, as actuators that can control the movement of various devices. ...

Polymers Oct 4, 2022

Manufacturing microscopic octopuses with a 3D printer

Although just cute little creatures at first glance, the microscopic geckos and octopuses fabricated by 3D laser printing in the molecular engineering labs at Heidelberg University could open up new opportunities in fields ...

Nanophysics Sep 30, 2022

Metastable states of floating crystals

A research team led by the GRASP—Group of Research and Applications in Statistical Physics—at the University of Liège (Belgium), demonstrates how to manipulate the mesh, shape and symmetry of floating crystals by wandering, ...

Bio & Medicine Sep 27, 2022

Technology produces more than 100 medical microrobots per minute that can be disintegrated in the body

Daegu Gyeongbuk Institute of Science & Technology (DGIST, President Yang Kook) Professor Hongsoo Choi's team of the Department of Robotics and Mechatronics Engineering collaborated with Professor Sung-Won Kim's team at Seoul ...

Bio & Medicine Sep 22, 2022

Swimming nanorobots treat deadly pneumonia in mice

Nanoengineers at the University of California San Diego have developed microscopic robots, called microrobots, that can swim around in the lungs, deliver medication and be used to clear up life-threatening cases of bacterial ...

Bio & Medicine Aug 18, 2022

Swarms of microrobots could be solution to unblocking medical devices in body

Swarms of microrobots injected into the human body could unblock internal medical devices and avoid the need for further surgery, according to new research from the University of Essex.

Bio & Medicine Jul 29, 2022

Microrobots in swarms for medical embolization

Microrobotic agents can form swarms of targeted drug delivery for improved imaging analyses. In a new report now published in Science Advances, Junhui Law and a team of researchers in mechanical and industrial engineering, ...

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