In conventional pathology and physiology research, two-dimensional (2D) analysis—observing thinly sliced tissue sections—has been mainstream, making it difficult to comprehensively understand the ...

How do organic solar cells work on the inside? The answer lies in structures far too small to see—and difficult to access ...

Glioma is a tumor of the central nervous system that originates from glial cells, which support neurons in the brain. In the ...

The organoid models preserve the molecular and cellular diversity of embryonal brain tumors and are available for research ...

Metastasis, the spread of cancer from a primary tumor to other parts of the body, is difficult to study in the lab, in part because researchers lack reliable ways to recreate the conditions cancer ...

Researchers from Leiden University in the Netherlands successfully 3D printed a microscopic robot that moves around like a single-celled organism, despite not having a brain. According to the ...

Scientists have fabricated micrometer-scale microstructures that can move, bend, and cluster without any onboard sensors, software, or central controller. In a peer-reviewed report and a related ...