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EPFL

— Science

Synchronized virtual reality heartbeat triggers out-of-body experiences

By - August 25, 2013 1 Picture
New research demonstrates that triggering an out-of-body experience (OBE) could be as simple as getting a person to watch a video of themselves with their heartbeat projected onto it. According to the study, it's easy to trick the mind into thinking it belongs to an external body and manipulate a person's self-consciousness by externalizing the body's internal rhythms. The findings could lead to new treatments for people with perceptual disorders such as anorexia and could also help dieters too. Read More
— Health and Wellbeing

Telescopic contact lens with switchable magnification to help AMD patients

By - July 1, 2013 8 Pictures
Age-related macular degeneration (AMD) is the leading cause of blindness among older adults in the western world. Unfortunately, conventional optical aids provide little help for a retina which has lost the acuity of its central area. Now a team of multinational researchers led by University of California, San Diego (UCSD) Professor Joseph Ford has created a telescopic contact lens that can switch between normal and magnified vision to offer AMD patients a relatively unobtrusive way to enhance their vision. Read More
— Aircraft

Clip-Air project envisages modular aircraft you can board at a railway station

By - June 11, 2013 7 Pictures
Air travel today is a nightmare of long drives to crowded airports, long queues that move at a snail's pace, and long, boring waits in identical lobbies drinking overpriced coffee. It would be so much easier and less frustrating if catching a plane were like catching a train. If Switzerland’s École Polytechnique Fédérale de Lausanne (EPFL) has its way, its Clip-Air project will one day produce modular aircraft that will allow you to board a plane at a London railway station and disembark in the middle of Rome without ever setting foot in an air terminal. Read More
— Robotics

Salamandra robotica II moves swiftly on both land and water

By - March 20, 2013 29 Pictures
Scientists have often taken inspiration from the animal world in robotic designs, with bots modeled after fish, sandfish lizards, and even sea turtles. Such biomimicry makes sense – if you want a robot to move a certain way, why not look to creatures that already can? With the Salamandra robotica II, researchers have tried to replicate the movement of a salamander in designing a robot that can walk or crawl on land as easily as it swims in the water. Read More
— Medical

Tiny, personal blood testing laboratory gets under your skin

By - March 19, 2013 7 Pictures
Blood tests usually involve drawing some blood out of the body. Now scientists from the Ecole Polytechnique Fédérale de Lausanne (EPFL) have developed an implant that allows blood to be analyzed from within the body, with results then transmitted wirelessly to a computer. While still at the experimental stage, the device could make it easier for health care providers to monitor the chronically ill and provide more personalized treatment to cancer patients. Read More
— Aircraft

AirBurr UAV navigates by crashing into things

By - March 1, 2013 4 Pictures
If you’ve ever watched a fly trying to find its way around a house, you might have noticed that it didn’t take a particularly graceful approach – it probably bounced off a lot of windows and walls, until by process of elimination, it found a route that was clear. Well, researchers at Switzerland’s EPFL Laboratory of Intelligent Systems are taking that same approach with the latest version of their autonomous AirBurr UAV – it’s built to run into things, in order to map and navigate its environment. Read More
— Science

Researchers produce hydrogen from sunlight, water and rust

By - November 12, 2012 4 Pictures
As scientists endeavor to increase the efficiency of solar panels, the challenge of storing the resultant energy cheaply and in an environmentally responsible way must also be met. To this end, researchers at Switzerland’s École polytechnique fédérale de Lausann (EPFL) have developed an inexpensive device that transforms light energy into hydrogen, for storage and later use. The new prototype makes use of sunlight, water, and metal oxides, including iron oxide – or rust. Read More
— Robotics

EPFL delivers an educational robot on the cheap

By - September 20, 2012 5 Pictures
In the past year alone, Swiss research institute EPFL (École Polytechnique Fédérale de Lausanne/Swiss Federal Institute of Technology) has brought us things such as a mini ionic motor for satellites, “nano velcro” that removes pollutants from water, and a system that allows paralyzed rats to walk again. While none of these items will ever likely be available to regular consumers, now there is a piece of EPFL-developed technology that you can get your hands on. It’s an open-source educational robot known as Thymio II, and it only costs a little over a hundred bucks. Read More
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