Working with mice, a team of Johns Hopkins Medicine researchers has developed a relatively inexpensive, portable mini microscope that could improve scientists' ability to image the effects of cancer, ...

Working with mice, a team of Johns Hopkins Medicine researchers has developed a relatively inexpensive, portable mini microscope that could improve scientists' ability to image the effects of cancer, ...

Which digital microscopes are best? Whether an academic researcher or a casual hobbyist, the microscope is an essential part of nearly every scientist’s toolkit. While all microscopes let you examine ...

Brain and brain waves in epilepsy, computer illustration. [Kateryna KDN/Science Photo Library/Getty Images] Although brain imaging is performed on head-fixed mice, recording neural activity in freely ...

Even when cancer surgery goes well, it’s far from guaranteed that all the cancer has been removed. The excised tumor is sent to a pathology lab, which analyzes it under a microscope to estimate how ...

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 ...