New device could be used to observe structures as small as individual proteins, as well as the environment in which they move ...

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

Abstract: Neural networks have been widely applied in the field of bearing fault diagnosis. However, many existing studies focus on bearings with constant rotational speeds, and there is a lack of ...

A white supremacist group tied to the extremist Patriot Front is building and training at a hidden rural compound in Tennessee, describing it to members as a place for 'like-blooded people'.