11.   Indian scientists have designed, built and tested five types of ballistic missiles over the years.

12.   Scientists will design studies that expose rats to many doses of radiation, including the levels emitted by the phones.

13.   The new work reveals details of that hole, which might allow scientists to design drugs that essentially plug it, and thereby prevent infection.

14.   The technology spinoff allowed Indian scientists to design communications between warships and submarines, Press Trust of India news agency said.