Promyšlené chemik. Profesionální chemik brýle pocit spíše promyšlené, zároveň se těší, že objev v práci - Stock fotografie a obrázky

Have idea. Competent medical worker touching chin while looking at screen of tablet

Science news. Professional experienced scientists feeling curious while reading sensational science news on tablet

Two chemists. Two chemists checking their monthly schedule while standing near smart researcher using microscope

Pleasant thoughts. Joyful senior practitioner bowing head while standing on the foreground

Lets discuss it. Serious lab assistant sitting at his workplace while looking at microscope

Considering a research. Serious concentrated grey-haired biologist wearing glasses and looking at the tablet while other scientists working in the background

Creating plan. Cheerful female researcher bowing head while standing near her colleague

Feeling happiness. Cheerful woman keeping smile on her face while sitting between her colleagues

Discussing brain disease. Female doctor during workday attentively looking on the photo of brain structure

Have idea. Cheerful bearded man wearing medical uniform and reading article online

Team work. Pleased girl wearing protective glasses while working in modern laboratory

Big laboratory. Attentive male person wearing protective glasses while working at new project

Look here. Delighted mature researcher wearing protective glasses while working in laboratory

Working atmosphere. Pleased young woman keeping smile on her face while staring at computer

Cropped photo of a young Caucasian man standing at a desk in a research laboratory

Serious bearded young Caucasian student in safety goggles examining the 3D printed human DNA strand