SKU: 72912391991

The Science of Sleep

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Description

The Science of SleepBy: Heather Darwall Smith Experts of every kind are queuing up to warn us that lack of sleep, or the wrong kind, will bring down a bewildering array of dire consequences. Heather Darwall Smith's message in this book is simple: don't panic! Humans are biologically programmed to sleep, and by interrogating all the factors sociological, physiological, neurological, and psychological that might be impeding this innate instinct, each of us can work out the

By: Heather Darwall-Smith     

Experts of every kind are queuing up to warn us that lack of sleep, or the wrong kind, will bring down a bewildering array of dire consequences.

Heather Darwall-Smith's message in this book is simple: don't panic!

Humans are biologically programmed to sleep, and by interrogating all the factors - sociological, physiological, neurological, and psychological - that might be impeding this innate instinct, each of us can work out the changes we can make in our own lifestyles to allow ourselves to sleep naturally again.

This book demystifies the bewildering data around sleep by combining science with natural self-help techniques.


Inside the pages of this illustrated guide to sleep, you'll discover:

- A visual approach to understanding the science of why and how we sleep through info-graphics, graphs and diagrams that unpick the data and present the facts in an easy-to-follow format
- Proven techniques and strategies for better sleep from the author - based on extensive clinical practice and drawing on the most up-to-date evidence from scientists around the world
- The latest research and evidence to debunk the myths and misconceptions around sleep


Heather Darwall-Smith has combined her research findings, clinical expertise, and curated techniques to create a uniquely visual approach to explaining the interrelated factors that make up our sleep habits. She also provides natural techniques to deal with these underlying causes. Humans are biologically programmed to sleep, Heather encourages each of us to work out the changes we can make to our lifestyles to nourish our body clocks for us to sleep naturally again.

The Science of Sleep provides in-depth answers to questions about sleep challenges and exposes myths and fads using science that is accessible to all. Armed with facts, this book equips readers to take control of their choices, understand and transform their sleep habits one night at a time.

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SKU: 72912391991

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4.0 ★★★★★
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Dane W.
Lowell, US
★★★★★ 5
Great plugs
Size: 2 Pairs / 4 pcs
These are great plugs! Worked like it should!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2024
B
Verified Purchase
bob
Port Orchard, US
★★★★★ 3
Does the job, easy use, a bit bulky not exactly as described
Size: 12 Pairs / 24 pcs
Bare wire can be intolerable to work with. Banana plugs make a positive secure connection. These plugs are a touch bulky. Nice to not have to deal with small screws. Use as large of gauge wire as possible. The description says no unintentional disconnections. I beg to differ the bite of teeth aren’t as good as described. Used a 16 gauge pure copper speaker wire and a teenager taught me how secure the wire really is by tugging on the wire not the banana plug pulling the wire free. It does the job, it’s not the latest and greatest. If you need easy get these. If you want slim secure banana plugs buy the small screw type.
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Reviewed in the United States on July 3, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
GET THEM!!
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
Fully gold plated inside and out! I initially got the amazon basic connectors for the same price, but was disappointed in the tiny burgundy positive label they had. It was also very dirty inside the connector and it wasn’t gold plated through out the connector. These are excellent in quality and have a bright red ban on the connector! You wont be disappointed and beats out Sewell connectors for the price!
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Reviewed in the United States on January 24, 2025
M
Verified Purchase
Mark
Charlottesville, US
★★★★★ 2
Decent, but be careful of frequent use.
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
The looks are very nice, functional if left alone once assembled. After that I would leave them alone otherwise you risk the main male portion just coming loose of the housing, sound quality is decent, nothing to write home about, but again, not very durable. If they could fix that 1 thing, these would be very good buy and value, the rest of each plug is hefty and well made.
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Reviewed in the United States on January 12, 2026
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Verified Purchase
CSCFN
Cuba, US
★★★★★ 5
It’s a good high quality basic wire that’s worth your money for whatever u need it for
Size: 2 Colors each 10FT, Style: 22AWG
Great wire thickness and flexibility are wonderful. It’s worth the money.
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Reviewed in the United States on September 10, 2025

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