a computer animation depicts a radiation belt around the earth in relation to a solar blast. - 放射線 個影片檔及 b 捲影像
1950s montage an x-ray revealing that a tumor disappeared after radiation therapy / russia - 放射線 個影片檔及 b 捲影像
nuclear fission animation. nuclear fission is the source of the energy released in a nuclear bomb or nuclear reactor. - 放射線 個影片檔及 b 捲影像
oncology cancer radiation machine calibrates and moves into position using laser cross-hatch. - 放射線 個影片檔及 b 捲影像
1950s cu man opening a door with a radiation warning sign on it / hanford, washington, united states - 放射線 個影片檔及 b 捲影像
animation of solar wind patterns and radiation from the sun, with the earth's magnetic field. - 放射線 個影片檔及 b 捲影像
1966 montage scientist testing radiation levels on a pig / hanford, washington, united states - 放射線 個影片檔及 b 捲影像
1950s montage doctor performing a biopsy on a cancerous tumor after radiation therapy / russia - 放射線 個影片檔及 b 捲影像
1969 montage animated graphic showing the rare isotope known as uranium 235, with three less neutrons than uranium 238, which releases atomic energy in the form of heat / united kingdom - 放射線 個影片檔及 b 捲影像
large x-ray machine over patient dial output meter technician w/ controls outside room. radium therapy machine. ext memorial hospital new york.... - 放射線 個影片檔及 b 捲影像
1985 montage ms nuclear power plant technicians lowering control rods into reactor core audio / three mile island, harrisburg, pennsylvania, usa - 放射線 個影片檔及 b 捲影像
medium angle of emergency room team or crew dresses in hazmat biohazard suits. men and women with gas masks covered from head to toe in white and scrub blue suits. man being pushed on stretcher, gurney, or hospital bed. large yellow hazardous material was - 放射線 個影片檔及 b 捲影像
1950s montage man in radiation suit examining a reactor / hanford, washington, united states - 放射線 個影片檔及 b 捲影像
astrophysics, black holes. animation of a pair of black holes locked in a death spiral in the centre of a spiral galaxy. when they merge, a massive amount of energy is released in the form of jets. . credit nasa. - 放射線 個影片檔及 b 捲影像
an abandoned bus in kopachi village, chernobyl, on june 18, 2019. the chernobyl disaster was a catastrophic nuclear accident that occurred on 26... - 放射線 個影片檔及 b 捲影像
/ man in protective clothing inside the active zone of chernobyl power unit number 4. - 放射線 個影片檔及 b 捲影像
inside the exclusion zone at chernobyl: abandoned buildings and reactor complex construction site; bee on purple flowers / ionizing radiation hazard... - 放射線 個影片檔及 b 捲影像
how we lived - the destructive possibilities of the atom bomb are demonstrated, and instructions on how to build a bomb shelter, 1950s - 放射線 個影片檔及 b 捲影像
"atomic energy project, ucla -- pharmacology: inhalation studies with radioactive dust" / man in lab with respirator mask and gloves on, arms and... - 放射線 個影片檔及 b 捲影像
1983 montage doctor arranging patient and equipment to treat cancer with radiation / united kingdom - 放射線 個影片檔及 b 捲影像
1983 ws scientists working in laboratory, using mechanical arms to manipulate experiments behind protective glass / united kingdom - 放射線 個影片檔及 b 捲影像
group of young children hide under a desk as a siren and flashing light send an alert about radiation. - 放射線 個影片檔及 b 捲影像
