He cautions that optic nerve damage can point to a number of diseases and is not a unique diagnostic tool for MS. However, he says, it certainly sends up a flag suggesting that MS might be present.

CNN: Can an eye exam detect multiple sclerosis?

Scientists need to be sure that when the big hammer tool turns in a rock it breaks the surface into a useable powder that will not clog or damage the sample handling mechanism.

BBC: Curiosity Mars rover deploys its rock brush

While Dr. R P Kapoor brilliantly, as was expected from such a vast experience, put across what next we need to do in science development without causing any further damage to the people and environment, Mr. Jaiprakash talked about about the capacity building as the tool for promotion of Science and thus Creativity and Innovation in India.

UNESCO: Science Policy and Capacity-Building