Device that could scan blood and water for pathogens combines the chip technology found in digital cameras with microfluidics, the science of channeling liquid on a tiny scale. Leslie Katz led a team ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

It's all very well and good that iPhones can give you directions, let you surf the web, and do about a thousand other things, but what if you want to get a close look at something really tiny? Well, ...

Zooming in: image of mouse embryo. (Courtesy: Gail McConnell/University of Strathclyde) A new microscope lens that offers the unique combination of a large field of view with high resolution has been ...