Archive for the ‘Rotator’ Category
November 27, 2013 – In a new clinical trial, individuals with paralysis were able to use a tongue-controlled technology to access computers and execute commands for their wheelchairs at speeds that were significantly faster than those recorded in sip-and-puff wheelchairs, but with equal accuracy. This study is the first to show that the wireless and wearable Tongue Drive System outperforms sip-and-puff in controlling wheelchairs. Sip-and-puff is the most popular assistive technology for controlling a wheelchair.
November 26, 2013 – Researcher are attempting to engineer an injectable therapy for the shoulder’s supraspinatus tendon, a rotator cuff tendon that is commonly torn in sports. When the tendon is damaged, the body makes things worse by activating enzymes that further break down the tendon. The scientists hope to develop an injectable compound that would deliver an inhibitor capable of blocking these enzymes, thereby reducing the severity of the injury or even healing the tissue.
November 21, 2013 — Researchers have created magnetic replicas of sunflower pollen grains using a wet chemical, layer-by-layer process that applies highly conformal iron oxide coatings. The replicas possess natural adhesion properties inherited from the spiky pollen particles while gaining magnetic behavior, allowing for tailored adhesion to surfaces.
November 18, 2013 – Large amounts of a mineral found in granite, known as feldspar, were found in an ancient Martian volcano. The location of the feldspar also provides an explanation for how granite could have formed on Mars.
November 15, 2013 — Optimization research provided by Georgia Tech helped improve a computer algorithm used to ensure that electricity generation meets the demand in Brazil. The country relies heavily on hydroelectric facilities for its electricity.
November 14, 2013 — A pair of carbon nanotube arrays will be flying in space by the end of the year to test technology that could provide more efficient micro-propulsion for future generations of spacecraft. The devices will be part of a Cube Satellite (CubeSat) developed by the Air Force Institute of Technology (AFIT).
November 11, 2013 – A pair of microbes on the ocean floor “eats” methane in a unique way, and a new study provides insights into their surprising nutritional requirements. Learning how these methane-munching organisms make a living in these extreme environments could provide clues about how the deep-sea environment might change in a warming world.
Research Horizons Spring-Summer 2013 — Research surrounding smart grid issues is a major focus of energy and sustainable infrastructure studies at Georgia Tech. The research crosses many disciplines, including electrical and computer engineering, public policy, mechanical engineering and information security.
October 21, 2013 — A new Department of Energy grant will fund research to advance an additive manufacturing technique for fabricating three-dimensional nanoscale structures from a variety of materials. The technique uses high-speed, thermally-energized jets to deliver both precursor materials and inert gas.
October, 17, 2013 – The Carbon-Neutral Energy Solutions (CNES) Laboratory ribbon cutting and dedication ceremony was held on Oct. 17. The lab is the latest addition to the North Avenue Research Area (NARA) complex, on the southwestern edge of campus. The mission of CNES is to bring together a diverse mix of experts to solve some of the big technological problems in clean energy and partner with industry to bring these solutions to the market. So far, solar research at CNES, with numerous projects, patents and industry partnerships, is a shining example of things to come.