A newly available tool reportedly has the potential to use DNA technology to diagnose tuberculosis (TB) quickly and accurately. With minimal training, a health care worker can deliver these results in about two hours.
Five innovations that, it is claimed, will make cities smarter in the next five years.
Worldwide, people are "going green", using innovative technology and climate-conscious legislation in an attempt to save both the global economy and the environment.
Open architecture aims to meet the UN Millennium Goal of improving the lives of 100m slum-dwellers by 2015, by encouraging a new approach to improving the built environment.