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GETTING THE WORD OUT

New_Scientist_2_April_2016@englishmagazines

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CONTENTS<br />

Volume 230 No 3067<br />

This issue online<br />

newscientist.com/issue/3067<br />

News<br />

6<br />

Unlocking the<br />

essence of life<br />

We’ve made the tiniest<br />

genome that works<br />

On the cover<br />

30<br />

Our impossible<br />

galaxy<br />

To explain our cosmic<br />

backyard, we need to<br />

break gravity<br />

Cover image<br />

Lynette Cook/Science Photo Library<br />

Features<br />

34<br />

Getting the<br />

word out<br />

Stuttering starts<br />

deep in the brain<br />

SERGE PICARD/AGENCE VU/CAMERAPRESS TOM DEERINCK & MARK ELLISMAN/NCMIR/UCSD<br />

8 Frozen stiff<br />

Did an interstellar cloud<br />

kill off the dinosaurs?<br />

36 Imprecision engineering<br />

To make computers<br />

better, make them worse<br />

40 You swine!<br />

Porkers wreak havoc<br />

6 Minimal life<br />

Tiniest working genome<br />

34 Getting the word out<br />

Stuttering and the brain<br />

Coming next week…<br />

On the road<br />

Is migration really a crisis?<br />

Black holes unmasked<br />

Frozen universe reveals their secrets<br />

Leaders<br />

3 Exploring the essentials of life isn’t about<br />

playing god. To err should be inhuman<br />

News<br />

4 UPFRONT<br />

Could bomb sensors stop another Brussels?<br />

Fast Antarctic ice melt could see catastrophic<br />

sea rise. Gecko Grippers head to space<br />

6 THIS WEEK<br />

Did a cosmic cloud kill the dinosaurs? Mars<br />

had a short-lived ocean. Prairie dog serial<br />

killers. The twins who felt fear for the first<br />

time. Lock up CO 2 in building materials. How<br />

brain-zapping works. Bright spots on Ceres.<br />

Stacking oranges in 24 dimensions<br />

15 IN BRIEF<br />

Migrating birds stay in UK for longer. Cats<br />

give us rage. Ghost galaxies. Exercise for a<br />

young brain. Unlocking ancient scroll library<br />

Technology<br />

18 Get immersed as first virtual reality games<br />

go on sale. Inside the factory of the future<br />

Aperture<br />

22 What the Zika virus looks like – probably<br />

Opinion<br />

24 Hinkley’s point Paul Ekins urges rethinking<br />

the world’s biggest nuclear power project<br />

24 US in Cuba Michael Clegg on a hopeful start<br />

25 INSIGHT Londoners’ toxic air nightmare<br />

28 Roborescue It’s time robots took their place<br />

in search and rescue, says Robin Murphy<br />

Features<br />

30 Our impossible galaxy (see above left)<br />

34 Getting the word out (see left)<br />

36 Imprecision engineering To make<br />

computers better, try making them worse<br />

40 You swine! Problem porkers wreak havoc<br />

worldwide<br />

CultureLab<br />

42 Animal crackers Pretending to be other<br />

creatures is an altogether human game<br />

43 A drug to make us good Hunting for<br />

morality in a neuroscientific mess<br />

Regulars<br />

52 LETTERS Theory proposes<br />

56 FEEDBACK When is a drug not a drug?<br />

57 <strong>THE</strong> LAST <strong>WORD</strong> Atomic bonds<br />

2 April 2016 | NewScientist | 1

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