Revolutionary Portable DNA Test Lab: Rapid Detection of Biological Threats

British scientists have developed a portable, fully automated test lab for rapid detection of biological warfare agents like anthrax. This lab uses polymerase chain reaction to amplify DNA, allowing non-scientists to perform DNA analysis in 20 minutes. The technology, initially developed for military use, has potential applications in veterinary medicine, food safety, and patient diagnostics. Future advancements may lead to mobile-sized devices for on-the-spot DNA analysis.

What advancements have been made in the detection of biological warfare agents since the initial development?

What potential applications does the portable DNA test kit have in various fields?