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.
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.
The West Midlands Ambulance paramedics answer the call of more people in need. Hannah and Amy treat a teenager whose pain has left her unable to speak.
Willie puts Little Will on a budget for his first car but it backfires when Will decides to get a motorcycle instead. Jase and the guys are inspired to design a product using zip lines that will revolutionize duck hunting.
Ukraine is the only country in Europe fighting a war on its own soil. Jamali meets with Azov, a far-right militant group that has gained legitimacy despite its neo-Nazi roots.
When the Bottersnikes discover they need smaller hands to reach some sofa rot in their mattress mine, they use Gubbo's new Gumble-grabber to snatch the Gumbles from the Gumbletree to do it for them, leaving Float to mount a solo rescue.
Liza and Josh's future together is thrown into question after having opposing reactions to a near miss.
Mark meets Paul in Scotland and informs Paul that he's offered up his chef services to Lady Hopetoun and her guests at her family's palatial estate. Paul navigates the winding roads of the Scottish countryside and experiences the culture when he interacts with the locals at a traditional tavern before putting on the feast. When Alma learns that she must take the driver's test again in order to renew her license because she is turning 75, Bob offers to help prepare her for the test.
Theo hopes to repair a broken relationship with his cousin, Kassius, but a physical altercation jeopardizes everything. Sisters Anna and Katrina have a blast reconnecting, but their new bond creates tension with Robbie.
The Battle of the Bulls Tournament begins; Cortez Castro goes deeper undercover; Kobra Moon tells the history of her tribe.
With the playoffs coming up and the team's star player injured, it's up to Grover to secure a win but just as he's preparing for the biggest moment of his high school basketball career, a citywide blackout occurs.
Jay and comedian pal Jeff Dunham race the fastest amphibious cars on the market, then Jay hits the high seas in a massive Navy hovercraft, fights fire with a vintage steam truck and drives a wet race course wearing a drunk-simulation suit.
John, who is 84, is rushed to St George's after losing control of his car and crashing into a road sign. Reggie, 7, has broken his arm while doing a cartwheel to celebrate England beating Wales at Euro 2016.