Dolly shot of a young chemist student reflecting in glassy board where he writing formulas, camera shifting to his face. Young enthusiastic man scientist working in laboratory late at night. Chemist, mathematician or physicist spending a sleepless night in the institute over formulas. Chemist student staying in university at night over his research with formulas. The man wearing glasses and lab coat. Use this footage to illustrate themes like science, research, laboratory, education, young professional, advance developments and discovery in chemistry, physics, biology, etc.