Sliced Bread

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Dough - Series 1: TV Sets Jul 18, 2024

Show notes

What might our TV sets be like in the future?

Dough is a new series from BBC Radio 4 which looks at the business behind profitable, everyday products and considers how they might evolve in the years to come.

In this episode, the entrepreneur Sam White speaks with experts from the world of television manufacturing, including Brian Palmer, who has seen many interesting and amusing changes during his long career in the industry.

Brian is now the founder and chief executive officer of Cello Electronics (UK) Ltd which makes televisions at its factory in County Durham.

He gives a candid account of some of the ups and downs he has faced, while explaining how his business has always managed to make a profit, despite competition from global rivals.

Paul Gray is a Research Director for Consumer Electronics and Devices at the analysts, Omdia. With a background in TV manufacturing, he has considerable knowledge on how the business has changed.

Brian and Paul offer their views on game-changing - and pointless - TV innovations before considering where companies are investing their money now.

Tom Cheesewright, a technology expert and applied futurist, then offers his predictions on what might be coming beyond the current production pipeline.

TVs have come a long way in a relatively short space of time and where they are going next might surprise you!

Produced by Jon Douglas. Dough is a BBC Audio North production for BBC Radio 4 and BBC Sounds.

Sliced Bread returns for a new batch of investigations in August when Greg Foot will investigate more of the latest so-called wonder products to find out whether they really are the best thing since sliced bread.

In the meantime, Dough is available in the Sliced Bread feed on BBC Sounds

Dough - Series 1: Trailer Jul 15, 2024

Show notes

Dough is a new series from BBC Radio 4 which looks at the business behind profitable, everyday products and considers how they might evolve in the future.

In each episode, entrepreneur Sam White, futurist Tom Cheesewright and a host of technology experts take on a popular product, look at where the smart money's going now and then try to predict what that could mean for all of us in the years ahead.

The series starts on BBC Radio 4 and will be available in the Sliced Bread feed on BBC Sounds weekly from Thursday, 18 July 2024.

Sliced Bread - Series 8: DNA Ancestry Tests Jul 11, 2024

Show notes

Listener Chris from Suffolk recently took a DNA ancestry test, and after getting some interesting results back, he wondered how accurate they really were?

Greg Foot finds out by taking two tests himself – and has the results and his family tree revealed to him by DNA Genealogist from Finding Families, Louise Baldock.

He also speaks to Professor of Genetics at Leicester University Mark Jobling to find out what these companies are looking for, what they can or can’t determine from our DNA in terms of where we came from, and asks the question – is sharing our DNA with these companies safe?

All of the ideas for our investigations come from you, our listeners, and we’re always on the lookout for more. If you have seen a wonder product that claims to make you happier, healthier or greener, and want to know if it is SB or BS, then please do send it over on email to sliced.bread@bbc.co.uk or drop us a message or voice note on WhatsApp to 07543 306807.

PRESENTER: Greg Foot

PRODUCER: Kate Holdsworth

Sliced Bread - Series 8: Ear Plugs (Live at Hay Festival) Jul 04, 2024

Show notes

Are the latest ear plugs better for gigs, focus and sleep?

In this special edition of Sliced Bread, recorded at the Hay Festival in South Wales, Greg Foot investigates the newer style of ear plugs. He's joined by listener Marni who's seen adverts for brands like Loop, which promise to protect your hearing at higher volumes while still allowing you to enjoy music at gigs. Other models in their range claim to give you better focus, shutting out extraneous noise but still allowing you to hear conversation. Or, in the case of their 'Quiet' model, sleep better.

As ever Greg's joined by two experts to deep-dive into the science and find out if the evidence backs up the marketing claims. And with the help of a special dummy head fitted with microphones, they carry out a series of tests to hear the difference between traditional foam ear plugs and the newer models.

If you have seen a wonder product that claims to make you happier, healthier or greener and want to know if it is SB or BS then please do send it over on email to sliced.bread@bbc.co.uk or drop us a message or voicenote on Whatsapp to 07543 306807

PRESENTER: Greg Foot PRODUCERS: Kate Holdsworth and Simon Hoban

Sliced Bread - Series 8: Cholesterol Lowering Products Jun 27, 2024

Show notes

Can fortified drinks and spreads really reduce cholesterol?

Almost half of UK adults have raised cholesterol, according to the charity Heart UK - and Sliced Bread listener Cathy is one of them. She found out after taking a test at her GP and wants to do something about it. Her first plan of action is to make changes to her lifestyle, such as diet and exercise. As part of that, Cathy wants to know if the spreads and drinks that claim to lower cholesterol really do work.

Greg Foot is joined by Cathy and a panel of experts at our studios in Salford to investigate. What are the ingredients that are proven to lower cholesterol? How effective are they compared to widely-prescribed statins - and are the supermarket own brand versions of these drinks and spreads just as good as branded ones?

All of the ideas for our investigations come from you, our listeners, and we're always on the lookout for more. If you have seen a wonder product that claims to make you happier, healthier or greener and want to know if it is SB or BS then please do send it over on email to sliced.bread@bbc.co.uk or drop us a message or voicenote on Whatsapp to 07543 306807

PRESENTER: Greg Foot PRODUCER: Simon Hoban

Sliced Bread - Series 8: Acupressure Mats Jun 20, 2024

Show notes

This episode has been edited since broadcast. Twelve year old Bradley got in touch with Sliced Bread after trying out his mum Jennifer’s acupressure mat. Jennifer says she swears by it, it relaxes her, and she even falls asleep on it! But after testing it out himself, he was less than convinced.

He asked us to find out what these mats are meant to do, whether they work or if they’re a placebo effect, and whether paying more for one could mean better results? Joining Greg in the studio to discuss them, is Clinical Acupuncturist Phil Trubshaw from the Manchester Movement Unit based at Manchester Metropolitan University, as well as the Director of Research at the Northern College of Acupuncture, Dr. Karen Charlesworth.

Have you seen a product that claims to make you happier, healthier or greener? Want to know if it is SB or BS? Then please do send it over on email to sliced.bread@bbc.co.uk or drop us a message or voicenote on Whatsapp to 07543 306807.

PRESENTER: Greg Foot

PRODUCER: Kate Holdsworth

Sliced Bread - Series 8: Pest Control Jun 13, 2024

Show notes

What's the best - and most humane - way to get rid of pests?

For some of us Tom and Jerry might be the sum total of our knowledge of the struggle between domestic life and unwanted rodents. But for listeners Colin and Mary, things are getting much more real! Colin wants to know if the plug-in devices he's seen that promise to deter rats and mice using ultrasonic actually work. Mary has caught mice and then released them back into the wild in nearby woodland, believing it's the more humane way to deal with the problem. But is it?

With the help of Natalie Bungay from the British Pest Control Association and Rob Young, Professor of Wildlife Conservation at the University of Salford, Greg Foot sets out to find the answers, hoping to nibble at the metaphorical cheese without getting caught in the figurative trap (or something).

PRESENTER: GREG FOOT PRODUCER: SIMON HOBAN

Sliced Bread - Series 8: Contact Lenses Jun 06, 2024

Show notes

Listener Jennifer is considering switching contact lenses, if there's an alternative that's more eco friendly. She's not alone - we've had lots of questions about eyecare options, and whether the fancy features some lenses offer are worth the extra cash. Joining Greg and Jennifer in the studio to talk all things contact lens are Daniel Hardiman-McCartney, a clinical adviser to the College of Optometrists, and Sarah Smith - a research optometrist who's studied the environmental impact of these tiny pieces of plastic.

PRESENTER: Greg Foot PRODUCER: Tom Moseley

Sliced Bread - Series 8: Car Tyres May 30, 2024

Show notes

Is it worth paying more for premium car tyres?

There's a huge range of car tyres to choose from and the price differences between them can be significant. So do you really need to pay more to get a good tyre?

Listener Ian runs a car maintenance business and wants to know if the budget tyres he's been fitting are the right choice. Will they last as long and be just as safe? What do the different ratings on the labels you can see online mean? And as he moves towards electric cars he's also keen to know whether they need a special sort of tyre.

With the help of two experts in the field, Greg Foot 'treads' through the studies and the science to find out more. It's how he rolls (we'll stop now).

As ever we are still looking for your suggestions of products to look into. If you've seen something promising to make you happier, healthier or greener and want to know if it is SB or BS please do send it over on email to sliced.bread@bbc.co.uk or drop us a message or voicenote on Whatsapp to 07543 306807

PRESENTER: GREG FOOT PRODUCER: SIMON HOBAN

Sliced Bread - Series 8: Sustainable Period Products May 23, 2024

Show notes

Lots of different types of period products claim to be eco friendly, from menstrual cups to period pants and reusable pads. But how do their environmental credentials stack up? That's what listener Sam wants to know - and she's not the only one asking about not just the impact of these so called sustainable period products on planetary health, but also on women's health too. Joining Sam and Greg for this one are Natalie Fee, founder of the non profit City to Sea, who campaigns for "plastic-free periods", and Dr Nicola Tempest, a senior lecturer in gynaecology at Liverpool University.

And if you've seen something promising to make you happier, healthier or greener and want to know if it is SB or BS please do send it over on email to sliced.bread@bbc.co.uk or drop us a message or voicenote on Whatsapp to 07543 306807

PRESENTER: GREG FOOT PRODUCER: TOM MOSELEY

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