Information Technology

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

New parallel library allows maximum performance for communication networks

A new message-passing library that makes it possible to extract optimum performance from both workstation and personal computer clusters, as well as from large massively parallel supercomputers has been developed by researchers at the U.S. Department of Energy’s Ames Laboratory. The new library, called MP_Lite, supports and enhances the basic capabilities that most software programs require to communicate bet

Hackers who try to use or copy software illegally may soon find a sticky web waiting to trap them.

It’s not the World Wide Web. Instead, it’s a new approach under development at Purdue University designed to protect software. By placing a linked brigade of hundreds of tiny “guards” at different points within software code, computer scientists have made it far more difficult for hackers to use software without permission from the vendor.

“Merely cracking a single p