Technology

The federal Homeland Security Department warns of a possible internet attack in the near future that could cause significant damage. But there's a possible solution to a flaw in Microsoft's file-sharing software.
Our favorite computer expert returns for a look at how filtering software works, and answers other hardware and software questions.
Zoo and wildlife managers are bracing for another season with West Nile virus. West Nile is a concern for public health officials and a headache for the state's zoos. Zoos have been scrambling to protect susceptible birds and animals, including some endangered species.
Currently there are no industrywide standards for genetically modified organisms. A new initiative organized by researchers at the University of Minnesota hopes to unify the standards and build safety into the process of designing GMOs.
A look at a revolutionary technology that could change our lives and our businesses. Nanotechnology deals with materials that, when reduced to an incredibly small size, turn out to have surprising strength as well as special qualities.
The quality and reliability of video broadcasts on the Internet have improved to the point where they can compete with television. Increasing numbers of consumers are watching news, music videos and sports on their computers. The latest example: A new service from Major League Baseball.
Nanotechnology uses components built at the molecular level to improve everyday products. So far here in Minnesota, the nanotech revolution is off to a slow start. But one small southeastern Minnesota town is betting big on nanotechnology.