Scientists in Tokyo have developed a groundbreaking, label-free method to identify aging human cells using electric fields. This new technique avoids the downsides of chemical tagging, which can ...

Rayleigh-Bénard convection, a classical paradigm in fluid dynamics, refers to the thermally driven instability that arises when a fluid layer is heated from below and cooled from above.

A 280-Mile-Wide Ring Formed by Convection The image, taken by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Terra satellite, shows a Rayleigh-Bénard convection cell in ...