Wattage from Waste and Watching Our Water

Wattage from Waste and Watching Our Water

How can we extract energy from waste? In this week's Naked Scientists we explore the technology that turns muck into methane and consider the fertile issue of nutrient overload resulting from returning the finished products to farmland. And what about water? Why do we individually use ten times more water than we actually need, and what's the solution for a drought-stricken Britain? Plus, in the news, how astronomers have discovered evidence of life in the universe, but only down here on Earth, and the "ungentlemanly" conduct of the upper classes... Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1227)

Ancient Mars bacteria, and 'fugitive' methane leaks

Ancient Mars bacteria, and 'fugitive' methane leaks

In this edition of The Naked Scientists, the strongest hint yet of life on Mars. Should we get excited? Or is it another red herring? Also ahead: The first new UK-wide study of babies in 25 years. We'...

12 Sep 202535min

Made in orbit: How to sustain life in space

Made in orbit: How to sustain life in space

What does it take to build a society in space? Today on the Naked Scientists, we explore efforts to make microgravity amenable to humans; including how to harvest energy, make fresh food, and even bir...

9 Sep 202534min

Energy drinks curb, and biting back against beetles

Energy drinks curb, and biting back against beetles

In this edition of The Naked Scientists: A new test to detect Alzheimer's disease long before symptoms first appear. Also, the study showing Earth can sequester only a tenth of the carbon we thought i...

5 Sep 202535min

Is AI changing the way we think?

Is AI changing the way we think?

In this edition of The Naked Scientists, from bogus scientific papers and misleading made-up "facts", to potentially curtailing our critical thinking, we look at the effect that mass adoption of AI mi...

2 Sep 202534min

First pig lung transplant, and the origins of dark energy

First pig lung transplant, and the origins of dark energy

Today on the Naked Scientists: a pig lung is transplanted into a man in China, but what was the outcome? Also, scientists have a theory for the origins of Dark Energy - and it makes sense that a black...

29 Aug 202533min

What can we do about hair loss?

What can we do about hair loss?

In this edition of The Naked Scientists, we look at the science of hair, why we suffer hair loss, treatments that can slow hair loss, whether wigs are any good, and what happens during a hair transpla...

26 Aug 202536min

Apple wins privacy row, and microbes dictate chocolate taste

Apple wins privacy row, and microbes dictate chocolate taste

In this edition of The Naked Scientists, Apple locked horns with the UK government who were demanding a security back door through the company's encryption. What was the outcome? Also, scientists disc...

22 Aug 202534min

What Niger's AMR outbreak means for the world

What Niger's AMR outbreak means for the world

In this edition of The Naked Scientists, why we need to pay closer attention to antimicrobial resistance in some of the world's poorest nations... Like this podcast? Please help us by supporting the N...

19 Aug 202531min

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