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Image: Three researchers are presenting a black glove; Copyright: National University of Singapore

Researchers develop smart gaming glove with medical uses

27/08/2020

Simply flex your index finger to fire your weapon and rotate your wrist clockwise to move forward. Immersive controls have always been a pipedream in the world of gaming but is steadily becoming reality.
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Image: hands with blue gloves holding new flexible material; Copyright: Texas A&M University College of Engineering

Versatile new material family could build realistic prosthetics

17/08/2020

Nature's blueprint for the human limb is a carefully layered structure with stiff bone wrapped in layers of different soft tissue, like muscle and skin, all bound to each other perfectly. Achieving this kind of sophistication using synthetic materials to build biologically inspired robotic parts or multicomponent, complex machines has been an engineering challenge.
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Image: Electron microscope images of an electrode; Copyright: Toyohashi University of Technology

New type of electrode to listen to the signal from neurons

05/08/2020

Associate Professor Takeshi Kawano, Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology (TUT) and the research team at the Electronics-Inspired Interdisciplinary Research Institute (EIIRIS) have developed a coaxial cable-inspired needle-electrode with the diameter of less than 10 μm, using crystal growth of semiconducting material of silicon.
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Image: Picture collage of a silicone rubber face mask with filters; Copyright: MIT/Brigham and Women's Hospital

Engineers design a reusable, silicone rubber face mask

14/07/2020

Researchers at MIT and Brigham and Women's Hospital have designed a new face mask that they believe could stop viral particles as effectively as N95 masks. Unlike N95 masks, the new masks were designed to be easily sterilized and used many times.
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Image: room in a hospital; Copyright: PantherMedia / imagesupply

How Hospitals Can Foster Environmental Sustainability

01/07/2020

When it comes to their environmental impact, hospitals present a challenge, yet can boost opportunities at the same time. They are an environmental burden due to a higher energy use resulting from frequently outdated technology. However, once they are modernized and switch to a sustainable concept, they can turn into a "green hospital".
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Image: Images of macrophages; Copyright: Hala Al Khoury / Uni Halle

Special coatings to reduce complications after implant surgery

01/07/2020

New coatings on implants could help make them more compatible. Researchers at the Martin Luther University Halle-Wittenberg (MLU) have developed a new method of applying anti-inflammatory substances to implants in order to inhibit undesirable inflammatory reactions in the body. Their study was recently published in the International Journal of Molecular Sciences.
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Image: A female researcher in a protectic suit is working at a laboratory safety bench; Copyright: Sierra Downs, courtesy of the Griffiths Lab/BU NEIDL

Tiny decoy sponges attract coronavirus away from lung cells

25/06/2020

Imagine if scientists could stop the coronavirus infection in its tracks simply by diverting its attention away from living lung cells? A new therapeutic countermeasure, announced in a Nano Letters study by researchers from Boston University's National Emerging Infectious Diseases Laboratories (NEIDL) and the University of California San Diego, appears to do just that in experiments.
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"Spray-On" muscle fibers for biomimetic surfaces

08/01/2018

Few patients with heart failure are fortunate enough to receive a donor's heart. Ventricular assist devices (or heart pumps) have been around for several years and are designed to buy time as patients wait for a transplant. Unfortunately, the body doesn't always tolerate these devices.
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