The source of the anthrax-by-mail attacks remains a mystery. Lot of people fall prey to the deadly substance that is found in spills from an envelope. At the moment, there is no technology for the first responders to identify that whether the...

A team of researchers at the University of Buffalo has developed a new device named BioBlower to overcome the pathogenic spores largely. The research, funded by the Department of Defense and the New York State Office of Science, Technology and...

Katadyn comes with its portable water filter. It’s not only portable but efficient too. It can claim its efficiency, by the fact that it uses a ceramic filter, which will not let anything larger than 0.2 microns through. In addition to its...