Powered by light, the robots carry computers and can move in complex patterns, say Penn Engineering and University of ...

Nature was under the microscope at Dillon State Park to learn about the natural world with a zoomed-in perspective. Park naturalist Michael Durst showcased a video microscope that can be found at the ...

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...

Scientists from the University of Pennsylvania (Penn) and the University of Michigan have created the world's smallest autonomous and programmable robots. Each measuring about 200 micrometers wide – ...