Organs often have fluid-filled spaces called lumens, which are crucial for organ function and serve as transport and delivery ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

In a study published in Science, researchers have resolved, for the first time, the high-resolution crystal structure of the ...

How does our nose work? Have you wondered how we can detect so many different types of odors? There is chemistry behind food smells. In this activity, we will explore how small changes in chemical ...

For more than two decades, lone actors with weapons of mass destruction ambitions have relied on crude toxins like ricin and amatoxins because plants like castor beans and mushrooms that contain these ...

Systemic, structural change has always been a part of the perspective of the Greater Good Science Center. In a 2022 essay, editor Jeremy Adam Smith defines structural forces in the context of our work ...

The world is awash with news about artificial intelligence tools, including those intended to help chemists. But are the tools useful, a threat, or even worth the attention? It’s hard to know, ...

A common chemical in household plastics has been linked with heart disease deaths. In 2018, about 13.5 percent of the more than 2.6 million deaths from cardiovascular disease among people ages 55 to ...

Researchers of ancient Egypt discovered “five identical structures near the Khafre Pyramid’s base, linked by pathways, and eight deep vertical wells descending 648 meters underground.” Claims that ...