Comparing the microwave to speed, convenience and cost of the air fryer, providing multiple taste testers and tracking their origins from the Second World War.

Smart meters are the new generation of gas and electricity meters which promise to save you time, money and energy. But there are reports of more and more horror stories of inaccurate bills and an invasion of privacy.

Alexis Conran finds out if the promised savings of supermarket loyalty cards are real.

This ground-breaking series tells the stories of remarkable life-saving operations at one of Britain’s biggest hospitals, filmed close up with extraordinary stories of surgical skill.

Following the patients and staff of a major hospital trauma unit.

This warm-hearted observational documentary explores the inside world of Tourette Syndrome as three young people, facing major turning points in their lives, head to Tourette’s camp for what might just be a life-changing event for them and their families.

Going behind the scenes of one of the most secretive retailers in Britain - Costco. 

This is not your average fat to thin story.

Selling Ireland's Most Exclusive Homes takes a deep dive inside some of the most amazing and expensive houses on the market in Ireland.

Kitchen Hero is a cookery programme for first time cooks, students, toast burners and take-away regulars, presented by Donal Skehan.

Obesity is the biggest health crisis on the planet. This series examines the science behind a re-examination of traditionally accepted health advice and the emergence of new evidence that at last makes sense of the looming health problems we face.

The series follow a group of remarkable individuals with disabilities as they pursue their life goals.

Comedian and anxiety sufferer Celia Pacquola is on a mission to understand anxiety in Australia, but her own anxiety proves much more confronting than she expected.

What if there was a magic pill that could help you lose weight? An elite New Zealand research facility is undertaking a revolutionary study on four overweight teenage girls to do just that. The catch? Their silver bullet that the girls must take is filled with human faeces.

Told through the eyes of two young women – one who works with the dead, the other who works with the living – The Secret Life of Death lifts the lid on one of the last great taboos: the hidden world of the funeral industry.

Comedian Rhod Gilbert's got a secret: he’s painfully shy, and it’s no joke. After a lifetime of social anxiety, can he finally come to terms with his shyness; and help others to do the same?

Comedian Rhod Gilbert goes where no man wants to go: on a deep dive into the causes and the traumas of male infertility.

Former Arsenal and England legend Paul Merson sets out to understand why his life has been so blighted by gambling, and asks whether enough is being done to prevent many more young men following in his footsteps.

A family physician on the Canadian prairies yearns for adventure and takes her practice on the road.

Finding love is a tricky business at the best of times, but for young people with intellectual or learning disabilities, the challenges and stigma surrounding dating and relationships can be overwhelming.

This series takes on world-leading scientists and the food industry in an attempt to understand the truth about sugar.

Five inspiring everyday women go from the couch to taking on the biggest marathon in the world, proving it’s never too late to change.

There are more 100 years old in Wales today than ever before, but our centenarian count is still lower than the majority of western countries. Why is this, and what can we do to make sure that we too live long and healthy lives?