Monarchs, milkweed, and self-medication in a changing world

nanoGriptech was founded by Metin Sitti, a professor of mechanical engineering at Carnegie Mellon

New imaging methods dramatically improve the spatial resolution provided by structured illumination microscopy

Efficient, low-cost light emitting diode could help spur more widespread adoption

Hydrogen fuel cell unit to provide renewable power to Honolulu port

Study reveals stem cells' molecular timing mechanism

A German-French team has developed a light-sensitive switch that regulates a protein implicated in the neurobiology of synaptic plasticity. The agent promises to shed new light on the phenomenology of learning, memory and neurodegeneration.

Researchers from Sweden and the USA have shown that our perception of how organic matter is broken down by fungi and bacteria are fundamentally wrong. This means that climate models that take account of microorganisms to estimate future climate change must be reassessed.

In case debris penetrates a spacecraft or station, a new material that can quickly repair itself could save astronauts' lives

Gulfsnow, a new peach variety developed by ARS and collaborators, will produce attractive fruit with less winter chilling

Berkeley Lab scientists find that an iron-building protein can transport actinides into cells

National lab officials meet with energy industry reps to discuss partnerships