Series showing how new camera technology is revealing the inner workings of the Earth's most spectacular natural wonders. Dr Helen Czerski examines the extraordinary new images - from eyewitnesses, scientists and film-makers - that are transforming our understanding of how and why these phenomena form. In this episode Helen peers into the heart of the storm to find out how advances in technology are giving new insight into tornadoes - the fastest winds on the planet. From the breathtaking footage that capture the extreme weather events that produce them, to the latest experiments investigating their incredible destructive power, Helen discovers how understanding the subtle changes deep within the storm are improving predictions of when and where these devastating beasts will strike. episode 5.
Series showing how new camera technology is revealing the inner workings of the Earth's most spectacular natural wonders. Dr Helen Czerski examines the extraordinary new images - from eyewitnesses, scientists and film-makers - that are transforming our understanding of how and why these phenomena form. In this episode she reveals the latest scientific insights into icebergs. From side-scanning sonar that scrutinises the edge of glaciers where icebergs are born, to satellite images that show how icebergs create hotspots for life and eyewitness pictures that give us a unique glimpse of how they transform over time, we can now capture on camera the mysteries of icebergs - and how their lifecycle is intricately linked to our changing planet.
Shi-ho snatches Bok-joo's phone away while she is speaking with Joon-hyung. Bok-joo sleeps in a different room after finding out about the diary.
Uncle Grandpa's present for Mr. Gus gets loose and causes trouble.
Uncle Grandpa and Mr. Gus must rescue Pizza Steve from the Tooth Fairy.
Season 1: Selma lives with her strict foster mother, and misses her real family. She discovers a new world which changes her life. Season 2: We meet Noah, a boy whose mother is very sick. He finds hope in Snøfall.
A rare look at warring animal clans battling for survival in a remote region of Africa, which is drying up after years of flood-soaked abundance.
A rare look at warring animal clans battling for survival in a remote region of Africa, which is drying up after years of flood-soaked abundance.
JJ instantly wants to join a sled hockey team made up entirely of people with disabilities, but Jimmy is not thrilled and thinks it’s dangerous. Meanwhile, Maya takes a CPR class with Kenneth, and she sees how popular he is and realizes that she needs to be nicer in order to keep him as JJ’s aide.
The team heads to Yakima, Washington when the remains of a dozen people are found along a creek bed.
It's double the tribal councils as two castaways are sent home, and immunity is on the line in a classic game of Survivor pinball.
The Kattegat locals chide Ragnar that the gods have deserted him as he struggles to crew his voyage to Wessex. It's Bjorn who has charisma now as he prepares to fulfill his long-held dream to explore the Mediterranean in a sleek new boat built for him by Floki. By contrast, Ragnar must accept weathered boats and a crew he has bribed but when Aslaug foresees that the fleet will be lost in a vicious storm her warnings go un-heeded by Ragnar and her precious son, Ivar.
When classified government documents are leaked online, President Kirkman searches for the party responsible only to find that they have taken refuge inside a foreign embassy and are beyond even his reach. Agent Hannah Wells races furiously to gather evidence of MacLeish's involvement in the conspiracy before he can be confirmed as the country's next Vice President.
The whole precinct’s holiday celebrations are cut short when they’re called to examine a ruthless homicide.
Andre sabotages Tiana's big appearance at a fashion edvent in an attempt to get Nessa into the spotlight. Meanwhile, Tariq works with Leah to try to bring down Lucious, and Jamal works with Philip to get over his PTSD.
Josh reconnects with his first boyfriend, Geoffrey, who shows Josh some surprising new tricks. As Dad gets excited about a low-carb diet, Ella has a health scare. She encounters an extremely hot doctor making Tom jealous.
A star athlete is gunned down just weeks before starting college, leaving family heartbroken and detectives stumped. The young man seems an unlikely target, until Lt. Joe Kenda pries into his personal life and the events of his last night on earth.
Jake and Freddy smuggle Lady Rah's diamonds into Vancouver, but things don't go as planned. Cam and Isaac butt heads over the direction Green & Green is taking. New evidence comes to light in the Avi Kreshman case.
A 13-year-old girl arrives at Angels Memorial following a seizure caused by spina bifida and the doctors are shocked to learn she is Campbell's daughter. Meanwhile, a workaholic deaf patient and her translator are treated after their car rolls into the Los Angeles River.