What was it really like to live in Ancient Egypt? What did the streets there actually look, sound and smell like? For decades, Virtual Reality has held out the hope that, one day, we might be able visit all kinds of places and periods as 'virtual' tourists.
To date, though, Virtual Reality devices have not been able to stimulate simultaneously all five senses with a high degree of realism.
But with funding from the Engineering and Physical Sciences Research Council (EPSRC), scientists from the Universities of York and Warwick believe they have been able to pinpoint the necessary expertise to make this possible, in a project called 'Towards Real Virtuality'.
'Real Virtuality' is a term coined by the project team to highlight their aim of providing a 'real' experience in which all senses are stimulated in such a way that the user has a fully immersive perceptual experience, during which s/he cannot tell whether or not it is real.
Teams at York and Warwick now aim to link up with experts at the Universities of Bangor, Bradford and Brighton to develop the 'Virtual Cocoon' – a new Real Virtuality device that can stimulate all five senses much more realistically than any other current or prospective device.
For the user the 'Virtual Cocoon' will consist of a headset incorporating specially developed electronics and computing capabilities. It could help unlock the full potential benefits of Real Virtuality in fields such as education, business and environmental protection.
A mock-up of the Virtual Cocoon will be on display at 'Pioneers 09', an EPSRC showcase event to be held at London's Olympia Conference Centre on Wednesday 4th March.
Professor David Howard of the University of York, lead scientist on the initiative, says: "Virtual Reality projects have typically only focused on one or two of the five senses – usually sight and hearing. We're not aware of any other research group anywhere else in the world doing what we plan to do.
"Smell will be generated electronically via a new technique being pioneered by Alan Chalmers and his team at Warwick which will deliver a pre-determined smell recipe on-demand. Taste and smell are closely linked but we intend to provide a texture sensation relating to something being in the mouth. Tactile devices will provide touch."
A key objective will be to optimise the way all five senses interact, as in real life. The team also aim to make the Virtual Cocoon much lighter, more comfortable and less expensive than existing devices, as a result of the improved computing and electronics they develop.
There has been considerable public debate on health & safety as well as on ethical issues surrounding Real Virtuality, since this kind of technology fundamentally involves immersing users in virtual environments that separate them from the real world.
Professor David Howard says: "In addition to the technical development of the Virtual Cocoon, we aim to closely evaluate the full, far-reaching economic and other implications of more widespread application of Real Virtuality technologies for society as a whole."
Dan Stern | EurekAlert!
New Video Camera Released Featuring Ultra-High-Speed CMOS Image Sensor Developed At Tohoku University
11.08.2015 | Tohoku University
Safe motorcycle helmets – made of carrot fibers?
06.08.2015 | Empa - Eidgenössische Materialprüfungs- und Forschungsanstalt
Permanent magnets are very important for technologies of the future like electromobility and renewable energy, and rare earth elements (REE) are necessary for their manufacture. The Fraunhofer Institute for Mechanics of Materials IWM in Freiburg, Germany, has now succeeded in identifying promising approaches and materials for new permanent magnets through use of an in-house simulation process based on high-throughput screening (HTS). The team was able to improve magnetic properties this way and at the same time replaced REE with elements that are less expensive and readily available. The results were published in the online technical journal “Scientific Reports”.
The starting point for IWM researchers Wolfgang Körner, Georg Krugel, and Christian Elsässer was a neodymium-iron-nitrogen compound based on a type of...
In the Beyond EUV project, the Fraunhofer Institutes for Laser Technology ILT in Aachen and for Applied Optics and Precision Engineering IOF in Jena are developing key technologies for the manufacture of a new generation of microchips using EUV radiation at a wavelength of 6.7 nm. The resulting structures are barely thicker than single atoms, and they make it possible to produce extremely integrated circuits for such items as wearables or mind-controlled prosthetic limbs.
In 1965 Gordon Moore formulated the law that came to be named after him, which states that the complexity of integrated circuits doubles every one to two...
Characterization of high-quality material reveals important details relevant to next generation nanoelectronic devices
Quantum mechanics is the field of physics governing the behavior of things on atomic scales, where things work very differently from our everyday world.
When current comes in discrete packages: Viennese scientists unravel the quantum properties of the carbon material graphene
In 2010 the Nobel Prize in physics was awarded for the discovery of the exceptional material graphene, which consists of a single layer of carbon atoms...
The trend-forward world of display technology relies on innovative materials and novel approaches to steadily advance the visual experience, for example through higher pixel densities, better contrast, larger formats or user-friendler design. Fraunhofer ISC’s newly developed materials for optics and electronics now broaden the application potential of next generation displays. Learn about lower cost-effective wet-chemical printing procedures and the new materials at the Fraunhofer ISC booth # 1021 in North Hall D during the SID International Symposium on Information Display held from 22 to 27 May 2016 at San Francisco’s Moscone Center.
24.05.2016 | Event News
20.05.2016 | Event News
19.05.2016 | Event News
25.05.2016 | Trade Fair News
25.05.2016 | Life Sciences
25.05.2016 | Power and Electrical Engineering