Carnegie Mellon researchers developed "DeepFocus," a new method for brain stimulation that combines transnasal and transcranial electrical stimulation for minimally invasive targeting of deep brain ...

Solar-induced chlorophyll fluorescence (SIF) is a crucial indicator of vegetation photosynthesis, and in recent years, ...

Oxysterols are a class of molecules derived from cholesterol via oxidation or as byproducts of cholesterol synthesis.

The intestinal epithelium is a highly dynamic barrier that regulates digestion, absorption, immune responses, and ...

A discovery offers new hope in the battle against pulmonary fibrosis, a debilitating lung condition that progressively makes it harder for patients to breathe. Scientists have pinpointed proteins in ...