Per- and polyfluoroalkyl substances are widely distributed, persistent contaminants in water that pose serious risks to environmental and human health. Now, a sunlight-powered and flow-compatible ...

What Is the Default Mode Network? The default mode network (DMN) is a system of connected brain areas that show increased activity when a person is not focused on what is happening around them. The ...

Metastasis occurs when cancer cells spread to other organs and escape elimination by the immune system. Analysis reveals that these cells resist killing by immune cells by harnessing stress-hormone ...