Time-lapse of growing Hazelnut tree (or Corylus) sprouts 1d1 in PNG+ format with ALPHA transparency channel isolated on black background
Close-up shot of hands of anonymous laboratory technician filling long glass pipette with purple chemical solution from flask, while preparing to perform test
Aerial view of natural dense colored mineral ore lode mine on mountain slope
Aerial view of natural dense colored mineral ore lode mine on mountain slope
Sunset at the sisters in Monument Valley
Sesame seed production from 1961 to 2021 world map time-lapse on computer screen. Leaders countries of sesame seed production
Close-up side footage of diverse male and female researchers standing together in chemical laboratory, looking at vial with purple manganese solution against window, discussing properties
Close-up rear shot of multiethnic male and female chemists standing in laboratory, examining flask with purple permanganate solution, discussing colour, checking for residue
Time-lapse of growing Hazelnut tree (or Corylus) sprouts 1e4 in 4K PNG+ format with ALPHA transparency channel isolated on black background
Medium footage of African American male and Chinese female chemists standing at worktop in busy research laboratory, woman lifting up flask with purple solution, discussing colour and consistency
Close-up low angle shot of gloved hands of female research scientist carefully adding drops of purple reagent in various concentration to liquid in sample tray, using pipette, during experiment
