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Extreme close up to spring filament glowing and flickering fast off in 4K -
A lot of little metal balls falling and bouncing on white surface in 4K -
Close up of lab instrument -
Glass tubes in a laboratory -
Side view of a silhouette of a 8mm movie projector with reels spinning with soft light on background in 4K -
Three quaerter view of a silhouette of person turning on and turnin off a 8mm movie projector with reels spinning in 4K -
Time Chronomether 15, 30, 45, 60 -
A lab worker pours liquid nitrogen -
Close up of vintage light bulb turning on, flikering and turning off in 4K -
Big bullet light bulb flickering and turning off with helix filament in 4K -
ants and bee timelapse -
Close up to arrangement of three old film reels spinning with dark background in 4K -
Panning shot of several film reels and an ancient camera on a table in 4K -
Slow panning shot on wooden surface of reels, a camera and film falling in 4K -
Panning shot on dark surface of reels, camera and film stripes moving in 4K -
Tower of film cans with reel on top spinning with dark illumination in 4K -
Extreme close up of bright spring filament turning on, flickering and turning off in 4K -
Vertical bullet light bulb flickering fast with warm helix filament in 4K -
Extreme close up of helix filament flickering and turning off in 4K -
Four steel barrel balls moving on white surface in different paths in 4K -
A big group of little metal balls falling and bouncing on white table in 4K -
Static shot of half vinyl disc spinning on vintage record player in 4K -
Extreme close up of lamp and lens of a vintage film projector flashing a hard light in 4K -
Close up to arrangement of two old film reels and four cans spinning to the left with dark illumination in 4K -
Clip of film reel and classic camera spinning with right side light and warm background in 4K -
Close up of half film reel spinning with dark illumination and warm background in 4K -
Couple of film reels spinning on dark fabric with right side illumination projecting hard shadows in 4K -
Close up front view of vintage light bulb turning on, and turning off with spring filament in 4K -
Slow traveling shot from left to right of vintage nusic device playing a disc with soft overhead lighting in 4K -
Traveling shot top view of needle and vinyl disc spinning, first from left to right then down to up in 4K -
Construction workers lifting material 4K stock video -
Concrete truck mixing materials 4K stock video -
smart phone call -
smart phone chat -
Scientific robot placing vials on rack -
Close up of classic light bulb flickering slowly in 4K -
Close up of classic light bulb turning off and flickering in 4K -
Extreme close up to waves filament flickering slowly in 4K -
Color Pencils Big Frame On Dark Background -
Color Pencils Small Frames On Dark Background -
Extreme close up of rusty film reel spinning on projector with warm illumination in 4K -
Extreme close up of film rolling and unrolling on rusty reels with warm illumination in 4K -
Slow panning shot of three film reels and an ancient camera on a table in 4K -
Short panning shot of four film reels, a can and an ancient camera on a table in 4K -
Vertical panning shot at table level of reels, camera and film on a table in 4K