Fast forensic test can match suspects DNA with crime samples in four hours. A newly developed test could make checking DNA from people arrested for crimes with DNA samples from crime scenes stored in forensic databases almost as easy as matching fingerprints.
Slum Dwellers International (SDI) or Shack Dwellers International as it is known in the African continent, is a global social movement of the urban poor started in 1996.y opening space for slum dwellers to engage in international advocacy at the global level, and by drawing international partners into local processes through key local events, opportunities are created for key partnerships to develop that can impact at both the local and global level.
Though slums exist in many parts of the world, evidence of use seems to suggest that slumdog is so far confined to India, referring to the inhabitants of slums in the country's big cities. Official surveys reveal that 65 million Indians â around a quarter of the urban population â live in slums. Contrary to expectation, slumdog doesn't seem to be particularly offensive â it carries negative connotations of course, but seems to be being used as an informal term of reference rather than an insult.