Prenatal Diagnosis: How Science Is Changing Pregnancy

Weather is powerful, beautiful, and sometimes deadly - but how much of what we believe about it is actually true? In Myth or Science 4: In the Eye of the Storm, Dr Jennifer Gardy puts popular weather claims to the test, from weighing clouds and reshaping raindrops to blasting aircraft with lightning and stepping inside a man-made tornado. With dramatic experiments and expert insight, this episode separates fact from fiction about storms, snow, rain, fog, lightning, and tornado safety, revealing the surprising science behind the weather that shapes our lives. ------- Chapters ▷ 00:00 - Intro: Weather Myths Put to the Test ▷ 01:13 - Do Clouds Really Have Weight? ▷ 06:27 - The Truth About Raindrops ▷ 11:08 - Is Fog Just a Low Cloud? ▷ 12:08 - Can Thunder Reveal a Storm’s Distance? ▷ 13:23 - What Happens When Lightning Hits a Plane? ▷ 20:16 - Lightning Safety: Trees, Homes and Hidden Dangers ▷ 22:18 - Are Overpasses Safe During Tornadoes? ▷ 30:38 - Can Crickets Predict the Temperature? ▷ 34:40 - Why Cold Snow Crunches Louder ▷

How much oil is left - and what happens when the world’s most important energy source becomes harder, riskier and more expensive to extract? This compelling energy documentary investigates the global dependence on crude oil, the theory of peak oil and the environmental dangers of deep-sea drilling. Beginning with the 2010 Deepwater Horizon disaster in the Gulf of Mexico, it examines how technological failures, financial pressure and difficult drilling conditions contributed to one of the worst oil spills in history. Travel from oil fields in Austria and Saudi Arabia to research centres in Europe, Canadian oil sands and offshore platforms in the Gulf of Mexico. Scientists, geologists, engineers and industry experts reveal how oil is formed, how new reserves are discovered and why many of the world’s largest oil fields may be declining. The documentary also explores enhanced oil recovery, horizontal drilling, water injection, polymer technology, Arctic exploration and the enormous financial and environmental costs of extracting unconventional oil. It investigates the use of chemical dispersants during the Deepwater Horizon cleanup and questions their impact on marine ecosystems and human

In Love My Face, burn survivor Terry Dunnage visits a specialist clinic 16 years after his uncle set him on fire. Living with facial burns and hair loss, Terry explores eyebrow and hair transplants, plus laser treatment for the tattoo he used to hide his scars. With support from Jono Lancaster, he hopes to feel confident looking in the mirror again.

The families face their biggest challenge yet as the experts introduce new discipline techniques to tackle their children's extreme behaviour. As parents struggle to regain control, violent tantrums, emotional breakdowns and fears over ADHD medication push them to breaking point. Can the experts help these families turn things around, or will their new parenting methods make matters worse?

How did decades of trade give way to bitter rivalry? From China’s memories of Western humiliation to the shuttered factories of America’s Rust Belt, this documentary explores the roots of a deepening divide. Through the events surrounding the 2020 US election, it examines how lost jobs, nationalism, Hong Kong and the pandemic fuelled mistrust between two superpowers.

Sean Bean explores the Battle of Waterloo through the eyewitness accounts of the ordinary soldiers who fought there. From firing deadly muskets and a 200-year-old cannon to retracing the desperate defence of Hougoumont, he uncovers the fear, firepower and remarkable courage behind the battle that brought Napoleon’s rule to an end.