Medium slowmo of male biotechnology inspector in protective coveralls, goggles and respiratory mask using torch on his smartphone while walking through polyethylene at secret laboratory in emergency
Chest up slowmo of African American male biotechnologist in protective coveralls and respiratory mask examining different substances in secret laboratory
Chest up slowmo of two diverse male biotechnologists in protective blue coveralls, respiratory masks and glasses examining substances in glass test tubes and flasks in secret laboratory
Medium closeup with slowmo of male Caucasian scientist in protective coveralls and respiratory mask examining samples in test tube rack, working in dark secret laboratory
Low angle slowmo of two male biotechnologists in protective coveralls, glasses and respiratory masks discussing and examining substance in petri dish while doing research in dark secret lab
Tracking shot of inspectors in protective masks entering examining workshop in modern power station
Two female ecologists wearing protective coveralls and respiratory masks examining test tubes with samples of polluted water and talking while working at gulf coast
Low angle shot of ecologist in protective coverall, gloves and respiratory mask holding test tube and examining sample
Waist up slowmo of two male engineers in protective coveralls and respiratory masks assembling printed circuit board in laboratory
Medium slowmo of two male engineers in protective coveralls and respiratory masks soldering motherboards, working together in dark laboratory
Ecologist wearing protective coverall, rubber boots and respiratory mask crouching on polluted shore, collecting sample of soil and examining test tube
Medium shot of two chemists in protective coverall uniform and respiratory masks having discussion while looking at research data on digital tablet in laboratory