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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 Âé¶¹ÒùÔºics—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, ...

Plants & Animals Jul 22, 2022

How ballistic trap-jaw ants prevent self-destruction with a perfect mandible arc

Most ants dexterously grasp and snip their food with a pair of chopstick-like mandibles. But trap-jaw ants are also capable of crashing their jaws together at blisteringly fast speeds, striking victims in 0.77 μs. Yet, unleashing ...

Bio & Medicine Jul 22, 2022

Inspired by nature, artificial microtubules can work against a current to transport tiny cargoes

Like a microscopic bucket brigade, an artificial microtubule can rapidly transport tiny particles along magnetic stepping stones, delivering them to a precise location even when operating against a strong current.

Bio & Medicine Jul 15, 2022

Bacteria-based biohybrid microrobots on a mission to one day battle cancer

A team of scientists in the Âé¶¹ÒùÔºical Intelligence Department at the Max Planck Institute for Intelligent Systems have combined robotics with biology by equipping E. coli bacteria with artificial components to construct biohybrid ...

Cell & Microbiology Jul 13, 2022

New research into a microrobot powered by urea for E. coli biofilm eradication

Urinary tract infections are one of the most common afflictions caused by bacteria. It affects about 150 million people per year worldwide. Such types of infection are mainly associated with the presence of Escherichia coli, ...

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