Engineers at the California Institute of Technology have designed a dime-sized lensless microscope able to capture high-resolution images of cells and pathogens. The low-cost, portable technology ...

Design of an on-chip microscale nanoassembly system has been published by Jason Gorman of the Intelligent Systems Division at the US government’s National Institute of Standards and Technology. They ...

Scientists at Caltech have created a tiny, lens-free microscope that they say could be built for just $10. Changhuei Yang, one of the microscope's inventors, explains the device and some of its ...

A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes. The system captures both detailed structures and tiny moving particles at ...