Thermal imaging reveals heat that our eyes cannot see. Discover the insights behind creating a simple thermal camera ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to ...

Researchers have invented an entirely new field of microscopy -- nuclear spin microscopy. The team can visualize magnetic signals of nuclear magnetic resonance with a microscope. Quantum sensors ...

Super-resolution microscopy includes a variety of microscopy techniques that increase the resolving ability of a light microscope well beyond the classical limits dictated by the diffraction barrier.

According to conventional wisdom, the compound microscope was invented at the beginning of the seventeenth century and made possible the immediate discovery of cells. This is nonsense. The textbook ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.