News
-
- Anthropology
Ancient Ailment? Early human may have carried tuberculosis
A 500,000-year-old Homo erectus skull from Turkey may show telltale signs of tuberculosis, by far the earliest such evidence of the disease.
-
Cells’ innards may share origin
Many of the internal structures of a cell may have evolved from an ancient, simpler compartment.
-
Escaping flatland
Growing cells in gelatinous materials gains in popularity as more researchers realize how the three-dimensional arrangement of cells influences cell behavior—and increases the relevance of experiments.
