A tour of three systems for automating cell culture
Scotch tape and a scalpel provide a MacGyver-esque approach to microfabrication.
The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.
During development, communication between organs determines their relative final size.
A new faster-switching, longer-lasting GFP allows gentler and faster high resolution microscopy on living cells.
Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.
Meet the bacterium that pulls gold ions out of solution and forms tiny nuggets of the precious metal.
Live-cell imaging forces cells to perform in an unnatural environment, but with the right chamber, you can keep them warm and comfortable.
As X-ray crystallography enters its second century, shrinking crystals and brighter light sources are redefining structural biology.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.