This chemical energy is the major source of energy supporting these ecosystems in their entirety, and before photosynthesis evolved, all of life on Earth was sustained in similar ways by the use ...

In this chapter, you will learn more about the chemistry that powers alternative sources of energy, starting with nuclear power. Here you will find the videos, simulations, and articles for both the ...

When light interacts with metallic nanostructures, it instantaneously generates plasmonic hot carriers, which serve as key ...

For example, myosin-II is responsible for muscle contraction in most animals. To do this, this enzyme-active protein converts a source of chemical energy (adenosine triphosphate (ATP)) into a reaction ...