Information Technology

The World Wide Web Consortium (W3C) announces the release of the XForms 1.0 Recommendation. XForms 1.0 is the foundation for next-generation Web- based forms, combining the ability to separate purpose, presentation, and results with the Extensible Markup Language (XML).

A W3C Recommendation is the equivalent of a Web standard, indicating that this W3C-developed specification is stable, contributes to Web interoperability, and has been reviewed by the W3C Membership, who favor its adoption b

House maintenance is a never-ending and costly task. Roofing, siding, windows and even garage doors wear out.

Now researchers at the National Institute of Standards and Technology (NIST) have developed a software program that takes the guesswork out of replacement decisions. The free program, called NEST (for National Economic Service-life Tools), allows homeowners to select the most cost-effective replacement material for roofing, siding, windows and garage doors. It also provides,

Robots, machines that speak, answering machines that understand what we say … will be soon a regular part of our daily life. Concretely the University of the Basque Country (EHU/UPV), together with the universities of Zaragoza and Valencia, is developing a system capable of recognising speech. The aim of the project is to develop a machine which responds automatically to the user who asks for information about trains and timetables.

The machine will be able to recognise the voice of the p

Researchers at Purdue University are making it easier to read life’s genetic blueprint.

They have precisely placed strands of DNA on a silicon chip and then stretched out the strands so that their encoded information might be read more clearly, two steps critical to possibly using DNA for future electronic devices and computers.

Findings about the research are detailed in a paper posted online this month and will appear in an upcoming issue of the journal Advanced Materials.

Monitoring patients once they have left hospital is a vital part of follow-up care, but many small clinics and hospitals find it difficult to provide.

EUREKA’s MADISON project has developed a new computer package which will give small institutions the technical means to improve follow-up of outpatients by accessing the servers of larger hospitals. Using the new software, they can access and use the data held in the larger institutions to better follow patients’ medical and nutritional care

Designers of semiconductor devices are like downhill skiers – they thrive on speed. And achieving speed in the semiconductor business is all about the stuff you start with. While silicon is still the mainstay of the industry, circuit designers also would like to put materials like gallium nitride and silicon carbide into wider use. Such advanced semiconductor materials can operate at higher voltages and provide faster switching speeds, an important characteristic in determining how fast a semiconduct