Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...

Researchers at Caltech have developed a miniature microscope system that enables imaging without the use of lenses or optics and may be relatively inexpensive to mass-produce. The future of microscopy ...

In a lab in the heart of Boston, professor Bree Aldridge leads a team of researchers trying to understand a threat that is both microscopic in size and global in consequence. The subject of Aldridge’s ...

Researchers at the University of Pennsylvania and the University of Michigan have built the smallest fully programmable autonomous robots ever ...