IN a recent paper, Dervichian, Fournet and Guinier describe experiments on the low-angle scattering of X-rays from red blood cells 1. They show that the scattering curve can be explained as being ...

Makumbi F, Guyer B. The second question asked is: “How much does the baby weigh?” So, what is “normal” birth weight? In: Bledsoe C, ed. Discovering normality in health and the reproductive body.

As a typical microscopic imaging technology, the emergence of the microscope has accelerated the pace of human exploration of the micro world. With the development of science and technology, ...