London: Researchers at the Imperial College, London, led by Dr Zoltan Takats have invented an "intelligent knife" that can tell surgeons immediately whether the tissue they are cutting is cancerous or not in three seconds.
Patna, June 25: After making actress Vidya Balan the subject of their research, social science students at the Mumbai-based Tata Institute of Social Sciences (TISS) are now attempting to understand the rare success of Anand
Los Angeles: The enormous benefits that regular practice of yoga yields in increasing the flexibility of the body is well known. Researchers now show that a 20-minute session of yoga significantly boosts brain activity immediately
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