IN SPITE OF GREAT ADVANCES IN FORMAL METHOD IN SOCIAL SCIENCE, MUCH OF THE UNDERSTANDING OF PERSISTING AND GENERAL RELATIONSHIPS DEPENDS UPON A GRASP THAT IS TOTALLY INDEPENDENT OF SOME FORMAL METHOD. IN ADVANCING SOCIAL SCIENCE, WE INVENT AND PRACTICE TECHNIQUE AND CULTIVATE A HUMANISTIC ART. (Robert Redfield)

ADIVASI (Tribes of India) Ethnographic Films by SATHYA MOHAN PV

Monday, December 14, 2009

Lens Lets People Upgrade Their Eyes to HD


'Patients are having their eyes fitted with an artificial lens that allows them to see in high definition. Surgeons begin the process by implanting the lens into the eye using the standard procedure for cataracts. Then, for the first time in Britain, they can fine-tune the focus of the lens several days later. The technique gives patients vision so sharp that it is even better than 20/20 – the best an adult can usually hope for.'

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