laboratorio futuristico con scienziati maschi. modelli olografici e tridimensionali. team che scansiona gli agenti patogeni nei polmoni umani e i danni al dna - processo biologico video stock e b–roll00:12
diffusion and osmosis (2nd edition) - part 17 of 23. this film is a study of diffusion as it takes place in living cells. photomicrography, time-lapse photography, simple lab demonstrations, and a dynamic model all help to explain diffusion, to clarify ho - processo biologico video stock e b–roll00:31
diffusion and osmosis (2nd edition) - part 8 of 23. this film is a study of diffusion as it takes place in living cells. photomicrography, time-lapse photography, simple lab demonstrations, and a dynamic model all help to explain diffusion, to clarify how - processo biologico video stock e b–roll00:33
lo scienziato sta ispezionando e analizzando il campione di carne artificiale coltivata in laboratorio - processo biologico video stock e b–roll00:22
programma di selezione della donna su tapis roulant per iniziare l'allenamento - processo biologico video stock e b–roll00:14
visualizzazione tridimensionale di una radiografia digitale del torace umano. nell'area dei polmoni umani, pulsa un colore rosso, indicando un problema di salute nel sistema polmonare umano. il concetto di salute polmonare, raffreddori e malattie virali. - processo biologico video stock e b–roll00:24
montage aerial antenna in goonhilly downs / united kingdom - processo biologico video stock e b–roll00:18
montage demonstration of a closed circuit television transmission in a classroom in england / united kingdom - processo biologico video stock e b–roll00:23
montage message transmission using computers in united kingdom - processo biologico video stock e b–roll00:53
montage singnal control room operation in united kingdom - processo biologico video stock e b–roll00:19
montage row of electric transmission lines in vast fields and wooden fence in rural farmland / united kingdom - processo biologico video stock e b–roll00:25
ws electric transmission tower and multiple power lines towering over house and vehicle traffic in residential neighborhood / dallas, texas, united states - processo biologico video stock e b–roll00:20
1965 montage power plant control room and workers / united kingdom - processo biologico video stock e b–roll00:08
1983 montage nuclear power plant cooling towers and electricity lines against sunset / united kingdom - processo biologico video stock e b–roll00:07
1955 montage transcriptionists typing up prescriptions / united kingdom - processo biologico video stock e b–roll00:22
day - aftermath of d-day invasion, damaged houses, czech hedgehogs on beaches - processo biologico video stock e b–roll00:40
david attenborough on why he left his position as the bbc's director of programming saying 'i think after eight years of being an executive it's... - processo biologico video stock e b–roll00:59
david attenborough believes that the bbc should be a platform for diversity - processo biologico video stock e b–roll01:00
david attenborough believes 'there has been a lot of a lot of innovations at bbc2..what you are concerned about is good programmes and good new... - processo biologico video stock e b–roll00:26
david attenborough on why he is returning to documentary making after resigning as the bbc's head of programming - processo biologico video stock e b–roll00:23
david attenborough comments on bbc2 ratings saying 'it's certainly true that it's not getting audiences which are as great in numbers as bbc1 or itv' - processo biologico video stock e b–roll00:10
david attenborough doesn't believe that bbc2 should be seen as an intellectual channel - processo biologico video stock e b–roll00:24
david attenborough comments on bbc2's purpose providing 'choice' over bbc1's output - processo biologico video stock e b–roll00:26
david attenborough saying that bbc2's output should complement bbc1's schedule allowing the bbc to 'spread the range of programmes' - processo biologico video stock e b–roll00:16
david attenborough doesnt like bbc2 being called experimental and that 'what we should be doing is trying new styles that we actually think are going... - processo biologico video stock e b–roll00:23
david attenborough believes that bbc2 management should be less 'egocentric' - processo biologico video stock e b–roll00:23
david attenborough compares the bbc to a theatre saying that they are both a 'very special national asset' - processo biologico video stock e b–roll00:49
david attenborough saying that 'the most powerful man in the bbc, in real terms is the producer' - processo biologico video stock e b–roll00:30
david attenborough saying the 'director of programmes is not powerful..their job is to handle whole groups of people' - processo biologico video stock e b–roll00:15
david attenborough believes that the bbc2 audience are not a passive audience and that they make 'a deliberate choice' to watch - processo biologico video stock e b–roll00:30
david attenborough believes that people in television management should 'know about programmes, should know about them intimately..we are nothing... - processo biologico video stock e b–roll00:40
david attenborough describes his job as director of programmes at the bbc was to 'let voices sing' within the organisation - processo biologico video stock e b–roll00:50
david attenborough believes 'the worthwhile power kind of power that there is in broadcasting is with the men who make programmes' - processo biologico video stock e b–roll00:10
david attenborough discusses the changing demographic of the bbc audience from the 1930's through to the 1970's - processo biologico video stock e b–roll00:54
david attenborough on devoting a transmission schedule to one particular genre of programming - processo biologico video stock e b–roll00:16
david attenborough saying that bbc2's function 'it to provide the alternative to what's on bbc1' - processo biologico video stock e b–roll00:23
david attenborough hints that people in the uk watch too much television - processo biologico video stock e b–roll00:28
david attenborough believes bbc2 is the 'supplement, which is the addition, which is the spice, which is the extra bit' for bbc1 - processo biologico video stock e b–roll00:20
david attenborough talks about community programming on bbc2 saying 'maybe it should be up to others to do this, but i don't see this... - processo biologico video stock e b–roll00:51
david attenborough on whether bbc2 has produced content that could be labelled 'deep' - processo biologico video stock e b–roll00:18
david attenborough talks about civilization and the forsyte saga being considered 'minority' programming before they were aired on bbc2 - processo biologico video stock e b–roll00:15
david attenborough talks about viewer complaints saying 'if you have the guts to tackle certain things..you will certainly causing problems' - processo biologico video stock e b–roll00:18
david attenborough on bbc2's programming saying 'i would like to think that we didn't and don't put anything on bbc2 that doesn't require some degree... - processo biologico video stock e b–roll00:21
david attenborough talks about bbc2 scheduling saying 'you can't plan the schedule for audience inheritance [unlike bbc1]' - processo biologico video stock e b–roll00:33
david attenborough highlights the difference between uk and us television saying 'the americans would never believe that you could have one network... - processo biologico video stock e b–roll00:32
david attenborough talks about the bbc in the 1930's saying 'you could put on programmes which didn't cause a lot of problems because the vast... - processo biologico video stock e b–roll00:19
new jersey senator cory booker tells reporters a day after president donald trump nominated judge brett kavanaugh to the supreme court that it is... - processo biologico video stock e b–roll00:54
materiale in pietra su un nastro trasportatore di fabbrica - processo biologico video stock e b–roll00:15