Because of the clearer images, the call-back rate for women who get 3D mammograms is significantly lower than for those who get 2D mammograms. “The 3D mammogram can often prevent that short-term ...

Purdue method vs. traditional method Wenhao Shao and Jeong Hui Kim (Purdue University photo/Yu-Ting Yang) Shao said layered metal halide perovskites, commonly called 2D perovskites, can be synthesized ...