Information Technology

A research team, led by Dr Stuart Walker from Essex University, claims to have developed a data transmission method which can achieve world record telecommunications data rates, of over a terabit (one trillion binary digits) per second, on optical fibres which already exist in the majority of in-building communications networks throughout the world. These optical fibres are known as multimode fibres.

Dr Stuart Walker is presenting the world record transmission concept on Thursday 5 Septembe

Hands free sets for mobile phones may be on the verge of a big comeback thanks to new research by the University of Warwick. Many people used hands free sets in an attempt to avoid what they perceived as a microwave radiation risk from holding a mobile phone close to one`s head. However when it was pointed out that the standard wire based hands free kit actually itself acted as an aerial amplifying any signal to the users head the kit fell out of favour with this type of user. Now

Eyeglasses with built-in computer monitors could soon be a reasonable alternative to reading text from a traditional computer screen, according to new research from Ohio State University.

Participants in a recent study rated the comfort and performance of these so-called near-eye displays as comparable to that of traditional computer monitors. Near-eye displays are like eyeglasses with a monitor built into the lenses.

“The problems with near-eye devices range from motion sickness t

Equipment used at home, as well as at offices, is more and more powerful and although their interfaces are also more comprehensive, they are more complicated to understand.

One of the causes of that problem may be that the common interfaces based on windows, icons, menus, etc. do not have enough control of all the present technological aspects.

A possible solution could be to provide the system with an assistant function equipped with a universal, efficient and easy to use interfac

That bar code on your cereal box holds information read by a laser scanner. It’s not much information, but it’s enough to let the supermarket take your money, keep track of inventory, follow trends in customer preference, and restock its shelves. Scanners and bar codes speed up checkout, but they’ve got a few limitations. The scanning laser needs a direct line of sight to the bar code, and the bar code itself needs to be reasonably clean and undamaged – one reason your cashier might ha

Researchers at Oregon State University have made a significant breakthrough in the technology to produce crystalline oxide films, which play roles in semiconductor chips, flat panel displays and many other electronic products.

In a report to be published Friday in the journal Science, the OSU scientists explain a way to create these crystalline thin films at temperatures far lower than those used currently, and with no need to be produced in a vacuum as the current technology usually requir