The lensless X-ray diffraction image at left is focused through the cells and reveals internal structures. A scanning electron microscope image of the back of the cells, center, sees only their ...

Researchers at Harvard University and Jiangsu University developed a technique for not only identifying infected cells, but also tracking the infection over time as the cells developed. They published ...

[The Thought Emporium] has been fascinated by holograms for a long time, and in all sorts of different ways. His ultimate goal right now is to work up to creating holograms using chocolate, but along ...