Chemists have discovered a way to use visible light to synthesize a class of compounds particularly well suited for use in pharmaceuticals. The class of compounds, called azetidines, had been ...

A stroboscope is not the most common tool, and while they can be purchased fairly inexpensively from various online stores, they are straightforward enough tools that plenty of us could build our own ...

A new study suggests that the timing of exposure to moderate levels of light may influence body mass index (BMI) and body fat. Results show that people with more exposure to moderate or higher ...