Newborns generally poop frequently, sometimes after every feed. Healthy poop can be shades of yellow, orange, brown, or green, and the texture may be runny to reasonably firm. It should not be ...

An inherent limitation of QLF is the inability to differentiate fluorescence loss as a result of fluorosis; other forms of developmental enamel defects and tooth surface phenomena such as enamel ...

A “suspicious yellow man” seen on a roadside in a creepy video late at night is freaking out people, including the police, in Northern Ireland. The man was not only decked out from head-to-toe in ...

School of Chemistry and Chemical Engineering, Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, Southwest University, Chongqing 400715, China ...