russia explodes 50 megaton bomb: atomic energy authority interview; ** digitised version of fs301061105 **9.25pmengland: hampshire: blacknest: atomic... - 地震學 個影片檔及 b 捲影像02:25俄羅斯
seismologist waverly person states that he does not believe that anyone in the world can scientifically predict or forecast earthquake. - 地震學 個影片檔及 b 捲影像00:06
seismologists study cracks in the ground after an earthquake jeopardizes radioactive stocks at the lawrence livermore national laboratory in nevada. - 地震學 個影片檔及 b 捲影像00:14
seismologist bill steele discusses the earthquake risk in seattle, washington. - 地震學 個影片檔及 b 捲影像00:09
university of arizona's terry wallace discusses using seismology to measure the size pf nuclear tests. - 地震學 個影片檔及 b 捲影像00:09
sociologist dr. robert stallings discusses the predictability of future earthquakes. - 地震學 個影片檔及 b 捲影像00:20
seismologist bill steele states that the earthquake risk in seattle, washington is much greater than previously believed. - 地震學 個影片檔及 b 捲影像00:08
an earthquake with a magnitude of 3.0 recorded below north-east england was widely felt because it happened just as people were waking up, a british... - 地震學 個影片檔及 b 捲影像01:50
a geologist walks across a lava field and drops a wired device into a crevice. - 地震學 個影片檔及 b 捲影像00:25
an american seismologist believes that the two earthquakes that hit california could have been much more devastating: if the same earthquake had... - 地震學 個影片檔及 b 捲影像02:01
pasadena, ca, u.s., dr. lucy jones talking about threat of earthquakes during press conference, on thursday, july 4, 2019. - 地震學 個影片檔及 b 捲影像00:39
pasadena, ca, u.s., close up of computer data points while dr. lucy jones talking about threat of earthquakes in southern california, on thursday,... - 地震學 個影片檔及 b 捲影像00:44