Validasi oleh manusia
Pesawat
Sains
Lift-induced vortices (also called wingtip or trailing vortices) are evidenced by colored smoke on the threshold of a runway, during a demonstration flight run by the German DLR with its ATTAS aircraft.
Daftarkan diri atau masuk untuk memberi komentar
Nato Georgia's Best
Fishing Shrimp
Banana Plantation in Ecuador
Electronic Waste on Conveyor Belt
Abstract Waves
Jewellery Making - Filing a Ring Close Up
Tea Manufacture Rolling in Macro View
DNA Strand Rotate Loop with Alpha Matte
ECG Heartrate Graph Animation
The Sphere
ECG Heartrate Graph
Floating Pills
Human Medical Background - Loopable
Red Blood Cells
Close Up View of a Watch
Twirling Medical Symbol & Pills
Xray 5 Pack
Xray 8 Pack Jolts & Blurs