Medically reviewed by Lindsay Cook, PharmD Vitamins C, A, and B, as well as the amino acid l-lysine, are supplements that can ...

The MOST molecules undergo structural changes on contact with sunlight, a process known as photo-induced reaction. The structural change sees the molecules absorb energy under the influence of light, ...

See how an autonomous robot created a shock-absorbing shape no human ever could -- and what it means for designing safer helmets, packaging, car bumpers, and more. Inside a lab in Boston University's ...