Instead of shooting light or electrons at an object and picking up the reflections, an atomic force microscope drags a very, very tiny stylus across an object. This stylus is attached to a probe ...

Light emitted by the tags is collected, and a 3D image is built up from multiple scans of the sample at different focal planes. Like many DIY projects, this microscope is built from old DVD parts ...

Turn your phone into a microscope with this DIY magnifier. Trump advances to championship round of Senior Club golf tournament, days after imposing wave of tariffs Val Kilmer’s final role ...