Wednesday, October 16, 2019
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portable hand exoskeletonvideo

Feedback Enhances Brainwave Control of a Novel Hand-Exoskeleton

An extremely lightweight and portable hand exoskeleton may one day help the physically impaired with daily living. These are the hopes of EPFL scientist...
robotsvideo

Physicists Take First Step Toward Cell-Sized Robots

An electricity-conducting, environment-sensing, shape-changing machine the size of a human cell? Is that even possible? Cornell physicists Paul McEuen and Itai Cohen not only say...
Shape-shifting devicevideo

“Superhero” Robot Wears Different Outfits for Different Tasks

From butterflies that sprout wings to hermit crabs that switch their shells, many animals must adapt their exterior features in order to survive. While...
jumping spidersvideo

Making Eight Legs Look like Six

A hundred milliseconds seems impossibly fast, shorter than the blink of an eye, but for a species of jumping spider known as Myrmarachne formicaria, it’s...
Exoskeleton

A Mind-Controlled Exoskeleton

Richard Andersen has received a grant from the National Science Foundation's Frontier program to develop a brain-machine interface that could translate the neural intention...
Robotic Exoskeletonvideo

Robotic Exoskeleton Offers Potential New Approach to Alleviating Crouch Gait in...

Researchers from the NIH Clinical Center Rehabilitation Medicine Department have created the first robotic exoskeleton specifically designed to treat crouch (or flexed-knee) gait in...
Water harvesting

Vapor Harvesting Gets the Edge

Water harvesting is an age-old technique of collecting atmospheric water vapor. Researchers are looking to nature to learn about the efficiency of surfaces used...
exoskeleton devicevideo

Carnegie Mellon Develops Landmark Achievement in Walking Technology

Researchers in Carnegie Mellon University’s College of Engineering are using feedback from the human body to develop designs for exoskeletons and prosthetic limbs. Published in...
nanofibers

Spiderwebs Made of Nanofibers

Cribellate spiders are those, which in contrast to most other spiders, do not use glue on their threads but rather are capable of turning...
prosthetics

Researchers Developing Robotic Prosthetics to Help Restore Balance in Fall Victims

We all lose our balance sometimes; we slip, we fall, we get back up. But for some, life is a balance beam, and merely...
Prosthetics

Jonsson School Professor Earns NSF Grant for Prosthetics Innovation

Dr. Robert Gregg has devoted years of research to helping lower-limb amputees and stroke survivors walk again. A new grant from the National Science...
wearable roboticvideo

Researchers to Develop ‘Wearable’ Robotic Tools for Surgery

The €4 million research project, funded by the European Commission under the HORIZON 2020 scheme, will be led by Professor Sanja Dogramadzi from the...
Exoskeletons

Making “The Technology” for Exoskeletons a Reality

I grew up in a small farming community in southern Georgia. My main exposure to new technology was through the annual farm equipment exposition,...
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Fossils Found Reveal Unseen ‘Footprint’ Maker

Fossils found in Morocco from the long-extinct group of sea creatures called trilobites, including rarely seen soft-body parts, may be previously unseen animals that...
Beetle Exoskeleton

Deciphering the Beetle Exoskeleton with Nanomechanics

What can a beetle tell us about good design principles? Quite a lot, actually. Many insects and crustaceans possess hard, armor-like exoskeletons that, in theory,...
penile implantvideo

Heat-activated Penile Implant Might Restore Sexual Function in Men with E.D.

The basic technology for penile implants hasn’t improved much in 40 years. But Brian Le, a new faculty member in the Department of Urology with...
exoskeleton

Neurorobotic Hand Exoskeleton Restores Grasp Function to Quadriplegics

A consortium of European scientists has successfully restored grasp function to six quadriplegics using a non-invasive hybrid brain-neural hand exoskeleton. The system was developed...
brain–machine interfaces

Mind over Machine

Junichi Ushiba works in the science-fictional world of brain–machine interfaces, but he doesn’t like the term ‘cyborg’. “‘Cyborg’ sounds like ‘technology’s invasion of human beings’,”...
transportation, beacons, clever sensor device, Smart device, nanochips, type 2 diabetes, graphene, Wastewater treatment, kidney disease, cancer treatment, data transmission, sensitive robots, Photovoltaic, hydrogen mobility, genetic codes, wastewater treatment, Earthquake Defences, food waste, plastic pollution, Breast Cancer, renewable resources, energy self-sufficient, cancer, Infectious Disease in Dogs, Printed Solar Cell, chronic diseases, Radical Aircraft Engine, Infrared Sensor, Mummifying, bacterial and viral infection, steel waste gases, Hydrogen-Powered Mobility, Gene cluster identification, Equipment Waste, plant cells, biodegradable materials, climate change, biomedical devices, Stretchable Smart Sensor, brain cells, interstitium, Mediterranean diet, Bat DNA, graphene, global warming, infectious disease, INTEGRA , cancer, Huntington, man flu, black hole, Carbon dioxide, genes, Alzheimer, Brain-computer interfaces, graphene, immune system, topology, climate change, Twin Embryos, blue brain, climate change, human genome, mature B cell neoplasia, artificial iris, autonomous robot, chemotherapy, tidal energy, Nanomedicine, ecosystem, Mycotoxins, obesity, methylisation, deep drilling, brain scans, volcanic gas, biocatalyst enzymes, earthquakes, detectors, robotics, asthma sufferers, infrastructure, olive trees, solar energy, satellites, olive oil, robotic arms, zika virus, locked-in state, digital detox, climate change, climate, stroke, The new production method was developed by engineers at the University of Exeter. It consists in creating entire device arrays directly on the copper substrates used for the commercial production of graphene, after which complete and fully-functional devices can be transferred to a substrate of choice. This process has been demonstrated by producing a flexible and completely transparent graphene oxide-based humidity sensor. Not only does this device outperform currently-available commercial sensors, but it’s also cheap and easy to produce using common wafer-scale or roll-to-roll manufacturing techniques. ‘The conventional way of producing devices using graphene can be time-consuming, intricate and expensive and involves many process steps including graphene growth, film transfer, lithographic patterning and metal contact deposition,’ explains Prof David Wright from Exeter's Engineering department. ‘Our new approach is much simpler and has the very real potential to open up the use of cheap-to-produce graphene devices for a host of important applications from gas and bio-medical sensors to touch-screen displays.’ One of team’s main objectives was to increase the range of surfaces that graphene devices can be put on. Whilst the demonstrated humidity sensor was integrated in a plasdinosaur, dieting, coral, dengue epidemics, vaccines, thermal energy, artificial intelligence, Cloudlightning, Memristors, Sensory Tool, HIV, autonomous robot, offshore renewable energy, Wearable robots, processors, Artificial, climate, plasmons, Antarctica’s ice, cryogenic preservation

Wearable Robots Usher in Next Generation of Mobility Therapies

Wearable robots are programmable body-worn devices, or exoskeletons, that are designed to mechanically interact with the user. Their purpose is to assist or even...
exoskeletons

Learn How to Walk

The exoskeleton VariLeg is the work of an interdisciplinary team of 11 ETH students and doctoral candidates. The first prototype was developed by nine...