MT. PLEASANT -- Central Michigan University faculty member Anja Mueller has invented a method to filter 300 times more perchlorates from water than typical consumer filters currently on the market.

We conducted testing of only one URL per Web host based on our background knowledge, reinforced by subsequent testing, that when the default page of a site was filtered, the entirety of that site was ...

Even though, as discrete units, power sources will normally be able to comply with relevant regulations concerning electromagnetic interference (EMI), it is within the context of a complete system ...

A data filter is a device, algorithm, or process that removes some unwanted components or features from a data signal. The unwanted component may be random noise (perhaps from mixing turbulence or ...

The authors are collecting data on the methods, scope, and depth of selective barriers to Internet access through Chinese networks. Tests from May 2002 through November 2002 indicate at least four ...