Mimozemský život průzkum, žena vědec při pohledu na zkumavky s tekutým vzorkem v laboratoři, banner - Stock fotografie a obrázky

Senior woman using a smartphone. panoramic banner

Black woman scientist student chemist in protective goggles are conducting research using microscope for bacterial contamination of water to search for vaccine to treat diseases in medicine.

Call center or customer support agent in broaden view panoramic banner wearing headset while working at office to support remote customer or colleague on telephone video conference call

Young scientists chemists. Children's vocational guidance. Choice of profession. Doctor, laboratory assistant, chemist.