2
Menu
Home
Black Friday Sale
My Library
My Account
Pocketmags Plus+
Title A-Z
Category A-Z
Best Selling Magazines
Latest Offers
Gift Vouchers
Activate a Subscription
Blog
Help & Support
EU
0
Basket
My Account
My Library
Login
Plus+
BEST SELLERS
OFFERS
Hobbies & Craft
Aviation & Transport
Leisure
General Interest
Sport
SITE SETTINGS
GBP - £
USD - $
AUD - $
CAD - $
EUR - €
EUR - €
EUR - €
EUR - €
EUR - €
EUR - €
EUR - €
LIGHT MODE
DARK MODE
All Categories
Art & Photography
Art
Design
Architecture
Photography
Aviation & Transport
Motorbikes
Aviation
Automotive
Rail
Family & Home
Kids
Parenting
Animals & Pets
Food
DIY
Landscaping & Gardening
Property
Interior Design & Home
Food and Drink
Cooking & Baking
Drink
Vegetarian & Vegan
Gluten Free & Special Diets
General Interest
History & Fact
Astronomy
Education & Literary
Spiritual & Religion
Trade & Professional
National & Regional
Books
News & Current Affairs
Health & Fitness
Medical
Running
Women's Health
Men's Health
Slimming
Spirituality & Wellbeing
Hobbies & Craft
Collecting
Radio Control Modelling
Scale & Millitary Modelling
Sewing & Knitting
Woodworking
Arts & Crafts
Leisure Interest
Travel
Boating & Yachting
Poker & Gambling
Caravan & Motorhome
Camping & Outdoor
TV & Film
Tattoo
Horse Riding & Equestrian
Wildlife
Men's Interest
Lifestyle
Gay
TV & Film
Men's Fitness
Motorbikes
Automotive
Football
Fishing & Angling
Gaming
Gadgets
Newspapers
All
Music
Classical
Heavy Metal
Other
Rock
Pop
Practical & Playing
Hi-Fi
Sport
Football
Cycling
Rugby
Cricket & Golf
Football Programmes
Fishing & Angling
Shooting & Archery
Boxing & Martial Arts
Horse Riding & Equestrian
Other
Watersports & Board
Athletics & Running
Motorsport
Ski & Winter Sports
Outdoor & Adventure
Tech & Gaming
Apple
Gaming
Internet
Gadgets
PC
Mobile
Trade & Professional
Money & Investment
Building & Architecture
Military & Defense
Education
Media
Retail News
Farming & Agriculture
Catering
Business
Transport
Politics
Travel
Women's Interest
Hair
Celebrity
Weddings & Brides
Fashion & Lifestyle
Healthy Food & Slimming
Fitness
SITE SETTINGS
GBP - £
USD - $
AUD - $
CAD - $
EUR - €
EUR - €
EUR - €
EUR - €
EUR - €
EUR - €
EUR - €
LIGHT MODE
DARK MODE
Digital Subscriptions
>
BBC Science Focus Magazine
>
February 2023
>
I’LL JUST CLOSE MY EYES FOR A MINUTE…
You are currently viewing the European Union version of the site.
Would you like to switch to your local site?
Home
Black Friday Sale
My Library
My Account
Pocketmags Plus+
Title A-Z
Category A-Z
Best Selling Magazines
Latest Offers
Gift Vouchers
Activate a Subscription
Blog
Help & Support
Read on any device
Safe & Secure Ordering
11 MIN READ TIME
TIREDNESS
I’LL JUST CLOSE MY EYES FOR A MINUTE…
Feeling tired? Us too. For many, a good night’s rest is hard to come by, with sleep disorders and deprivation at all-time highs. So are we sleepwalking into a national health crisis, or can something be done?
by CATHERINE OFFORD
ILLUSTRATION: JIAQI WANG
Unlock this article and thousands more for just
99p
Get unlimited access to 650+ titles
30 day trial, then just £9.99 p/ month.
One per customer. Cancel anytime.
Learn more
Unlock this article and much more with
You can enjoy:
Enjoy this edition in full
Instant access to 600+ titles
Thousands of back issues
No contract or commitment
Try for €1.09
SUBSCRIBE NOW
30 day trial, then just €11,99 / month. Cancel anytime. New subscribers only.
Learn more
More Options:
SUBSCRIBER LOGIN
|
PRINT OFFERS
|
DIGITAL OFFERS
|
DIGITAL BACK ISSUES
SUBSCRIBER LOGIN
PRINT OFFERS
DIGITAL OFFERS
DIGITAL BACK ISSUES
This article is from...
BBC Science Focus Magazine
February 2023
VIEW IN STORE
Other Articles in this Issue
Editorial
FROM THE EDITOR
How do apps and computers ‘get bugs’? –›p75
REGULARS
Going long
ALBULA, SWITZERLAND
Can’t see me!
AMAZON, ECUADOR
Stacking up nicely
TEXAS, USA
CONVERSATION
YOUR OPINIONS ON SCIENCE, TECHNOLOGY AND BBC SCIENCE FOCUS
DISCOVERIES
The black hole in galaxy ESO 583-G004 has
MINIATURE T-1000-STYLE ROBOT CAN SHIFT BETWEEN LIQUID AND SOLID STATES
PHYSICS
A FIVE-MINUTE STROLL EVERY HALF AN HOUR CAN OFFSET THE ILL EFFECTS OF SITTING STILL FOR TOO LONG
HEALTH
JAMES WEBB SPACE TELESCOPE SPOTS GALAXIES LIKE OUR OWN IN THE EARLY UNIVERSE
SPACE
POTENTIAL NEW COVID-FIGHTING MEDICINE IDENTIFIED IN SEA SPONGES AND BACTERIA
COVID
BLOOD TEST PREDICTS ALZHEIMER’S DISEASE 10 YEARS BEFORE SYMPTOMS APPEAR
HEALTH
CHESTER ZOO CELEBRATES BIRTH OF WORLD’S RAREST CHIMPANZEE
ZOOLOGY
HUBBLE SPOTS BLACK HOLE TWISTING A STAR INTO A DOUGHNUT SHAPE, THEN CHOWING DOWN ON IT
SPACE
LIGHT POLLUTION
PRIMER
RADIO TELESCOPES CAPTURE THE REMNANTS OF DEAD STARS HIDDEN THROUGHOUT THE MILKY WAY
SPACE
THE FUTURE’S BRIGHT…
As a remedy for all the bad news out there, let us prescribe you a small dose of feel-good science. Each issue, we’ll give you a rundown of the latest breakthroughs that aim to solve humanity’s biggest problems. From therapies that can extend the lives of dogs with terminal cancer to fairy-like pollination robots, here you’ll find many reasons to feel hopeful for our future…
SMASHING ATOMS TO CREATE ENERGY IS A TRUE MARVEL OF NATURE
COMMENT
HERE’S WHAT HAPPENS IN YOUR BRAIN WHEN YOU’RE FACED WITH UNCERTAINTY
COMMENT
NO, IT’S NOT THE ARTIFICIAL INTELLIGENCE’S FAULT THAT IT’S SEXIST
COMMENT
KRAKEN COVID VARIANT: ALL YOU NEED TO KNOW ABOUT THE UK’S XBB.1.5 CORONAVIRUS STRAIN
REVIEW
MID-LIFE CRISIS: A PSYCHOLOGIST EXPLAINS HOW TO EMBRACE IT
ANALYSIS
FACE MASKS: ARE THEY LESS EFFECTIVE THAN THEY WERE?
COMMENT
INNOVATIONS PREPARE YOURSELF FOR TOMORROW
LAST MONTH, JOURNALISTS DESCENDED UPON THE WORLD’S BIGGEST TECH EVENT, CES, TO GET A SNEAK PEEK AT THE INNOVATIONS THAT WILL MAKE WAVES IN 2023
INNOVATIVE TECH
OUR ROUNDUP OF SOME OF THE MOST CREATIVE IDEAS
WEIRDEST GADGETS
THESE DEVICES ARE JUST SO BONKERS, WE COULDN’T RESIST!
ACCESSIBILITY TECH
INNOVATIVE APPLIANCES TO MAKE LIFE EASIER FOR EVERYONE
Q&A
YOUR QUESTIONS ANSWERED ... WHEN YOU’RE HAVING A
HOW DO APPS AND COMPUTERS ‘GET BUGS’?
ILLUSTRATION: DANIEL BRIGHT We say that software has
NATURE’S WEIRDEST CREATURES...
HYRAX The hyrax is a small, furry mammal
WHEN YOU’RE HAVING A CAST REMOVED, WHY DOESN’T THE MACHINE CUT YOUR LIMB?
An orthopaedic cast is usually removed with a
IS CHEWING GUM BIODEGRADABLE?
Globally, people chew roughly 100,000 tonnes of gum
WHAT IS FREEZER BURN, AND SHOULD YOU STILL EAT THE FOOD?
CHERYL-SAMANTHA OWEN/ NATUREPL.COM , GETTY IMAGES X2, SHUTTERSTOCK
DOES THE BRAIN REALLY EXPERIENCE A ‘GREAT RESTRUCTURING’ AFTER WE TURN 40?
DEAR DOCTOR... HE ALTH AND WELLBEING QUESTIONS DE
WHAT WAS THE APPROXIMATE LIFESPAN OF A DINOSAUR?
It used to be thought that many dinosaurs
WHY IS GRIEF SO CRIPPLING?
CROWDSCIENCE Every week on BBC World Service, CrowdScience
HOW TO SEE A BRIGHT CONJUNCTION
WHEN: LATE FEBRUARY AND EARLY MARCH In popular
WHAT IS CHAOS THEORY?
Chaos theory is a branch of physics that
MYTHBUSTERS
COLLAGEN IN YOUR COFFEE: DOES IT ACTUALLY MAKE YOUR SKIN BETTER?
WHAT CAUSES A SONIC BOOM?
When an aircraft is flying below the speed
WHY DO TEENS HAVE DIFFERENT SLEEP PATTERNS FROM ADULTS?
Our sleep changes throughout our lives in many
AM I PSYCHIC?
GETTY IMAGES X3 ILLUSTRATIONS: DANIEL BRIGHT QUESTION OF
THE EXPLAINER LUNAR PHOTOGRAPHY
TAKE DAZZLING IMAGES OF THE MOON, WHETHER YOU’RE A NEWBIE OR A PRO
CROSSWORD
PENCILS AT THE READY!
NEXT ISSUE
SLIME Hold your noses as we delve into
Could humans shrink themselves?
Ant-Man is back again, so let’s find out if a superhero who can bend the laws of physics is realistic…
FEATURES
BACK FROM THE BRINK?
Can cutting-edge veterinary science and innovative cell biology save the northern white rhino from extinction?
“RHINOS ARE REMARKABLE ANIMALS THAT SHAPE ENTIRE ECOSYSTEMS. THIS IS INDISPUTABLE”
MATJAZ KRIVIC/INSTITUTE ARTIST Researchers have discovered that
HERE COME THE XENOBOTS
Scientists are using living materials to make machines that some would regardas alive… and now they’ve started to replicate
MILESTONES IN SLEEP MEDICINE
1700S Demand for 24-hour labour in mills and
ADVERTISEMENT
Medical Research Foundation
medicalresearchfoundation.org.uk/support-us/wills
Advertisements
alzres.uk/action countryfile.com/podcast
INSTANT GENIUS
sciencefocus.com/instant-genius-podcast
Buy subscriptions
www.buysubscriptions.com/SKYHA23
Buy subscriptions
buysubscriptions.com/SFP388
Science Focus
www.sciencefocus.com/newsletter
Stroke
stroke.org.uk/legacy
PCS PECIALIST
WWW.PCSPECIALIST.CO.UK
Basket -
0 items
Your basket is currently empty.
Continue Shopping
Basket Total:
€
0,00
 Earning
0
Loyalty Points
Each Point is worth 1 penny or unit of currency and can be redeemed against future purchases here at Pocketmags.com
Got a discount code? Add it in the next step.
Checkout Securely
Continue Shopping
Or, read for just
€1.09
with
You can enjoy:
The issue in your basket
Instant access to 600+ titles
Thousands of back issues
30 days for just 99p
TRY PLUS+ FOR €1.09
30 days access, then just €11,99 / month. Cancel anytime. New subscribers only.
Learn more
Chat
X
Pocketmags Support
Contact Us
Use the form below, and we’ll get back to you as soon as possible.
Send a copy of chat messages
Send Message
Message Sent
Many thanks for your enquiry.
One of our support staff will get back to you soon.
Start New Chat
Close Chat
Error In sending Email
We could not send your ticket at this time, please try again later
Start New Chat
Close Chat