Immune cells fight infectious intruders, for example, or search for incipient cancers. Therefore, they are constantly migrating through the tissues of our body. But in the wrong place, immune cells ...

One of the striking aspects of the quantum world is that a particle, say, an electron, is also a wave, meaning that it exists in many places at the same time. In a new study, reported today in Nature, ...

UCLA researchers have redefined the concept of a microscope by removing the lens to create a system that is small enough to fit in the palm of a hand but powerful enough to create three-dimensional ...

The little picture: Microscopes are cool. There is something fascinating about looking at objects that you cannot normally see with your naked eye. Of course, carrying a microscope around for whenever ...

San Francisco, CA, and Leuven, Belgium. At next week’s SPIE Photonics West 2016, imec will demonstrate a lens-free microscope for large field-of-view live imaging at micrometer resolution. imec’s ...