Hydrogen fuel cells convert hydrogen and oxygen into electricity, heat, and water. Because this conversion process doesn't ...

Imagine if a plant in a farmer's field could warn a grower that it needs water? Or if a farmer could signal to plants that ...

For biologists, seeing is believing. But sometimes biologists have a hard time seeing. One particularly vexing challenge is ...

The NEET UG syllabus includes Physics, Chemistry and Biology (Botany and Zoology). Candidates can download the latest NEET ...

Senescence is the process by which cells irreversibly stop dividing and enter a state of permanent growth arrest without undergoing cell death. Senescence can be induced by unrepaired DNA damage ...

There are several types of CD4 T cells that serve different functions. They are commonly divided into conventional T helper (Th) cells and regulatory T (Treg) cells. Treg cells are tasked with ...

Figure 1: Representative images of the induction of autophagy and the outcome of its suppression. Figure 2: The role of autophagy in development and differentiation in mammals.

Outside magazine The idea behind sleepmaxxing — getting sufficient, good quality sleep — isn’t new, says Aruna Rao, assistant professor of neurology at Johns Hopkins Medicine. “People are finally ...