Recycling, Water Use and Problem Plastic

Recycling, Water Use and Problem Plastic

The recycling revolution and the whereabouts of our waste are hot topics this week as David Butler describes a new technique for recycling water, Rebecca Weymouth lifts the lid on what happens to our domestic waste, Peter Barham reveals why plastic is so difficult to recycle, and Richard Thompson discusses how waste plastic threatens the environment. In Kitchen Science Derek turns old chip oil into biodiesel, and from making fuel to running on empty, Anna Lacey asks Andrew Prentice how humans cope with famine. Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1226)

Christmas with The Naked Scientists

Christmas with The Naked Scientists

Ever wondered what it's like behind the scenes at The Naked Scientists? Well, here's your chance! Grab yourself a nice warm mug of cocoa nestle down by the decorated tree and prepare for some festive,...

21 Des 202158min

Nanotechnology: sci-fi or sci-fact?

Nanotechnology: sci-fi or sci-fact?

We've seen them in movies, but how close are we to having nanorobots in reality? And what will we do with them? We'll be unpicking the tiny details of nanotechnology! Plus in the news this week: as Om...

14 Des 202158min

Q&A: Reefs, Robots & Rubies 'Rap'-Up

Q&A: Reefs, Robots & Rubies 'Rap'-Up

It is time for a festive Q&A! In this episode, we are going to be answering your questions such as, does another planet Earth exist? Can robots be as creative as humans? And why do deep sea creatures ...

7 Des 202157min

Plastics: climate friend or foe?

Plastics: climate friend or foe?

Surely a day doesn't go by without you using plastic. It's a marvel of material science. But hidden behind its convenience, plastic poses serious enviornmental challenges. Is this versatile and ubiqui...

30 Nov 202159min

Would wood be good?

Would wood be good?

As we strive for a transition to a green future, we're asking "would wood be good" to help us build everything from better buildings to more insulating windows, from steak-cutting knives to nano-engin...

23 Nov 202159min

Q&A: Mars, malaria and monstrous ducks

Q&A: Mars, malaria and monstrous ducks

It's Q&A time! In this episode we'll be answering questions from you, our listeners, such as how close are we to developing a vaccine against the common cold, what's it like to live on Mars and what a...

16 Nov 202157min

COPing With Climate Change: The COP26 lowdown

COPing With Climate Change: The COP26 lowdown

This week we have the inside track on the COP-26 climate conference in Glasgow; why bird song at dawn sounds dramatically different to 20 years ago; and scientists uncover the secret to a successful b...

9 Nov 202156min

Spooky spiders: silk, sex and squirting venom

Spooky spiders: silk, sex and squirting venom

We're wandering into the weird world of spiders! We'll be looking at spiders that can fly using little silk parachutes and the grisly and gruesome mating habits of black widow spiders. Plus in the new...

2 Nov 202156min

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