Tequila with the bat man

This is a bonus episode for The Documentary of The Engineers: Intelligent Machines. This year, we speak to a panel of three engineers at the forefront of the 'Machine Learning: AI' revolution with an enthusiastic live audience.Intelligent machines are remaking our world. The speed of their improvement is accelerating fast and every day there are more things they can do better than us. There are risks, but the opportunities for human society are enormous. ‘Machine Learning: AI’ is the technological revolution of our era. Three engineers at the forefront of that revolution come to London to join Caroline Steel and a public audience at the Great Hall of Imperial College:Regina Barzilay from MIT created a major breakthrough in detecting early stage breast cancer. She also led the team that used machine learning to discover Halicin, the first new antibiotic in 30 years. David Silver is Principal Scientist at Google DeepMind. He led the AlphaGo team that built the AI to defeat the world’s best human player of Go. Paolo Pirjanian founded Embodied, and is a pioneer in developing emotionally intelligent robots to aid child development. Producer: Charlie Taylor (Image: 3D hologram AI brain displayed by digital circuit and semiconductor. Credit: Yuichiro Chino/Getty Images)

8 Aug 202449min

A killer fungus is ravaging plantations of the Cavendish banana worldwide. It travels through the soil at lightning speed and chokes the banana plant so its leaves shrivel up and die. The disease is known as Tropical Race 4, or TR4 for short, and it has spread across the globe from Australia, to the Philippines, Pakistan and Mozambique. Now TR4 is widespread across Latin America. In Colombia where 30,000 people are employed in banana plantations, the government declared a state of national emergency when the fungus first arrived on farms in 2019. An international community of scientists is experimenting with different techniques to try to halt the spread of TR4 whether that's through gene-editing, selective breeding or injecting microbes into the soil.

7 Aug 202423min

The Italian town of Monfalcone on the Adriatic coast has an ethnic make-up unique to the country. Of a population of just over thirty thousand, more than six thousand are from Bangladesh. They’ve come to help construct huge cruise ships, providing labour to do the type of manual jobs which Italians no longer want to do.For years, they worshipped at two Islamic centres in the town. Then, in November, the town’s far right mayor, Anna Maria Cisint, tried to effectively ban collective prayer there, along with stopping cricket - the Bangladeshi national sport - from being played within the town.She says she is defending Christian values. Her critics say she is building walls rather than bridges. For Assignment, Sofia Bettiza travels to Italy to discover how the country is dealing with the increasing numbers of legal migrants coming to work in a country which needs their labour.

6 Aug 202426min

Known to many as breakdancing, breaking sprung up in the economic and social unrest of 1970s New York, as a form of expressive protest. Today, it is also a globalised and dizzyingly virtuosic competitive dance sport - and now it is making its debut at the Paris Olympics. We follow Australian competitor Rachael Gunn (B-girl Raygun) as she hits pause on her day-job as a university lecturer and prepares for her debut on the Olympics stage. In conversations across the final 100 days, as she practises at home in Sydney, tests out new moves in the UK, and gets settled in Paris, we hear about the challenges of training, experimenting, and honing her performance.

5 Aug 202426min

Hong Kong's history is being revised and erased - it's early origins, colonial legacy, post 1997 handover period and the crucial years since the mass 2019 democracy protests are being uprooted, overturned and rewritten by a government guided by the ruling Communist Party in Beijing. This 'rewriting' of history is being enforced in schools, universities, libraries, the local media and online. This process has seen library shelves raided, museums closed for 'review', art galleries censored, media archives wiped, commemorations and memorials banned. Every department of government seems affected - library users asked to scour the shelves for 'banned' books, the arts sector to purge itself of 'anti-China elements', the annual commemorations of the 1989 Tiananmen Square Massacre shut down. Democracy activists, authors of children's books, students, and newspaper owners have been jailed for holding contradictory views, telling alternative narratives. All in the few years since 2019 and Covid-19. Hong Kong is a changed place - a place where memory wars are being fought, where history and your interpretation of it can lead to long prison sentences or exile.This audio was updated on 13th August 2024.

4 Aug 202432min

Three years ago the Taliban took control of Afghanistan. BBC Afghan journalists Shekiba Habib and Shoaib Sharifi were living and following the events as they unfolded and continue to do so.Produced by Caroline Ferguson and Alice Gioia. (Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

3 Aug 202426min

It began as a peaceful student protest against the way some government jobs are reserved for war veterans and their families. The violence that followed is some of the worst the country has witnessed in recent years. More than 200 people are reported dead, with most blamed on police gunfire. Host James Reynolds speaks with those in Bangladesh and hears stories of what they have witnessed; their fears for their safety and that of friends and family. They describe being afraid to leave their homes and being unable to sleep and eat.

3 Aug 202423min

Injuries meant wrestler Dan Russell missed out on two opportunities for glory at the Olympics back in the 1990s. But missing the chance to fight for gold twice was not what left him feeling empty when he retired from the sport. Dan had a difficult childhood, suffering abuse from neighbours and enduring a brutal training regime, being made to wrestle all day, every day, by his father. Once retired, Dan’s past traumas began to haunt him, leading to a deep depression. Dan had trophies and medals from his sporting days, but what next? And where was God in his life when he needed Him most? Then, a call from USA Wrestling asking Dan to head up Wrestling for Peace, a charity project bringing people together through wrestling and humanitarian work, changed the course of everything. A dream told him he was destined to move and work in Jordan, in the Middle East and Dan and his wife Joy, moved to Jordan to set up the charity there. Can Dan find redemption as he continues to wrestle, now with life itself rather than in the ring?

2 Aug 202426min