Weapon against epidemics: Cell phones

Weapon against epidemics: Cell phones
Cell phone technology is helping developing nations prepare for disease threats such as a new strain of swine flu, an outbreak of measles or the increased spread of HIV. Downloading software to mobile phones enables health officials to gather data from the site of the outbreak and send it electronically to headquarters for faster analysis.
Early Palaeozoic IcehouseClimate Earth And Global Warming 440 Million Years Ago
An ancient Ice Age, once regarded as a brief 'blip', in fact lasted for 30 million years according to geologists at the University of Leicester.
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