Scientists at the Weizmann Institute in Israel found that stem cells from mice could be made to self-assemble into early embryo-like structures with an intestinal tract, the beginnings of a brain, and a beating heart.
The Indian Army and the US Army will conduct the 18th edition of the fortnight-long mega military exercise "Yudh Abhyas" from October 14 to 31, 2022, at Auli in Uttarakhand.
EXAMIANS