For the first time, scientists have successfully mapped the shape of an electron while it moves through a solid. This ...

Vitamin D is essential for immune system function and bone health. It may also influence mood regulation and reduce the risk of several chronic health conditions, but more research is needed to better ...

Subsequently, quantum chemistry calculations were utilized to analyze the contribution of molecular orbitals to the absorbance. This step guides the design of new diarylethene derivatives with not ...

Vitamin D is an important nutrient your body needs to build and keep your bones strong, among other benefits. Sunlight is the main source -- your skin absorbs the sun’s ultraviolet rays and ...

The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.jctc.4c01520.

Vitamin D helps the body absorb calcium and maintain strong bones. With a few 10- to 15-minute sessions of sunshine UV per week, the body can produce all the vitamin D it needs. You also get vitamin D ...