Ever Wondered?

Looking at how science is changing the way we look at physical endurance, and the discoveries that could change our future for the better.

Takes us behind the scenes to look at what kiwi science is doing to tackle air pollution and the effects it is having on our health.

In this episode host John Watt takes us out of the cafés and kitchens and into the laboratory to discover how science is not only changing but also shaping the foods of the future. He travels up and down the country meeting scientists involved at the sharp end of food research and development in New Zealand. In the blender this week is a scientist developing an anti-anxiety mood-food beverage, an iconic kiwi ice cream company producing an extra special flavour, a bunch of over achieving blackcurrants, and a machine that prints techno-food to your exact personal tastes and nutritional requirements. As usual John will get hands on with a series of tests and experiments including stepping inside a Sensory Booth, getting his very own DNA profile, and snacking on a tasty version of the Ever Wondered?

In this episode host John Watt tackles the titans of Mother Nature - the earthquakes, tsunamis and volcanoes that have shaped the very bedrock of New Zealand. Through a series of intelligent interviews, explosive field-testing and gritty archival footage we see what science is doing to demystify our biggest natural phenomena. We'll be traveling the length and breadth of the country to discover exactly what the country's finest scientific minds are doing to help predict and prepare for the 'big one'. In doing so we meet geologists, palaeontologists and seismologists at the forefront of research into the most powerful forces of nature and the revolutionary measures being taken to minimize any potentially devastating fall out.

Discover just what the latest advances in science and technology are doing to assist the unwell and infirm citizens. Ever Wondered? sheds light on an amazing Technicolor breakthrough lead by a Father and Son team from Christchurch and on a flow cytometry suite in Wellington where lasers are used to excite fluorescent dyes in their quest to develop immune-based therapies for the treatment of a host of diseases. Back in Auckland we are introduced to 'biomimetics' where artificial muscles, soft machines and prosthetics are being used to imitate and assist our natural systems, and just up the road at an old folks home we stop in for a nice cup of tea where a bunch of helpful healthbots are hard at work. Through a series of insightful interviews and cleverly constructed field trials our country's leading experts chart the miraculous technological advances in modern medical science.

Through a series of insightful interviews and cleverly constructed field trials our country's leading experts reveal just what the latest advances in science and technology are doing to aid and abet our burgeoning fashion and textile industries. Carpet designed specifically to assist the elderly, garments created to repel both fire and knives, highly desirable golden fleece that's impervious to decay, environmentally sound fiberglass made using local, natural fibers - these are just a few of the areas scientist and host John Watt delves into during this weeks episode, and in doing so manages to head out for a surf, sit front row at a fashion show and get himself fleeced, burnt and stabbed!

In this weeks explosive episode we're looking upwards, way, way up, beyond the clouds, the stars and our very own galaxy, into the wide blue yonder to unearth just what it is that we already know and what we are yet to discover about the science of space. The number of kiwis involved at the cutting edge of global astronomical research is impressive and something to be proud of. The potential of the international projects being undertaken in this country is mind-boggling, the possibilities limitless and the science, absolutely extraordinary.

In this weeks enlightening episode we uncover the impact that humankind and industrialization are having on our earth's atmosphere. We discover what contributions kiwis are making to global scientific studies on climate change and where we're at when it comes to understanding the balance of our atmosphere. From the depths of the ocean to the stratospheric heights of the ozone, and from inside the bellies of our grazing stock to the emissions of our motor vehicles, maintaining safe levels of greenhouse gases in our atmosphere is an incredibly complex issue. As is the solution, but one from which it's heartening to know that New Zealand scientists are not shirking, and in fact, are at the forefront of endeavoring to solve.

As an island nation in the Pacific, New Zealand is unique and biologically diverse due to a number of geologic, climatic and geographic variables. Through a series of enlightening interviews with some extraordinarily smart folks, we learn how these variables have affected our flora and fauna, and through the mapping of these changes in our past we are better able to predict what the future may hold.

The global demand for energy is ever increasing, however the ability to fairly meet this demand now and in the future is rapidly diminishing. This week we tackle the pressing issue of what we can do to break away from our dependence on imported liquid transport fuels. We find out what research Kiwi scientists are doing in the field of new energy technology and what discoveries have been made in our search for alternative energy sources.