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This week's magazine

18 January 2014

Issue 2952

New Scientist issue 2952 cover
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Editor's picks

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Life

Can trophy hunting help conservation?

Opinion
42nd St paradox: Cull the best to make things better

Physics

42nd St paradox: Cull the best to make things better

Features
AD 536: The year that winter never ended

Earth

AD 536: The year that winter never ended

Features
Talent for prejudice: Why humans dehumanise others

Life

Talent for prejudice: Why humans dehumanise others

Features
Wake up and smell the comet: Rousing the Rosetta probe

Space

Wake up and smell the comet: Rousing the Rosetta probe

Features

Table of contents

Leaders

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Life

The urge to dehumanise others is itself all too human

Recognising dehumanisation as part of human nature helps us guard against its darkest consequences

Opinion

Technology

Fruit and veg, fresh from the skyscraper

Opinion

Life

Can trophy hunting help conservation?

Opinion

News

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Space

Gas blob comes late to black hole supper

Our Milky Way galaxy is a secretive snacker. A huge blob of gas is falling towards the supermassive black hole at the centre of our galaxy, but so far the predicted feeding frenzy has been a quiet affair. The main meal will come a bit later than previously expected, with the bulk of the cloud …

News

Life

Prehistoric sharks were earliest animals to migrate

News

Space

Cygnus launch sparks science boom in low Earth orbit

News

Life

Soup-up your immune cells to tackle drug-resistant TB

News

Technology

First light-bending calculator designed with metamaterials

News

Space

Sand dunes serve as 'windsocks' on distant planets

News

Health

Drink two espressos to enhance long-term memory

News

Technology

Clever cars with Android keep you online as you drive

News

Life

Mindscapes: The first recording of hallucinated music

News

Life

Sluggish metabolisms are key to primates' long lives

News

Earth

Real King Kong may have been brought down by fruit

News

Earth

UK fracking frenzy could breach emissions targets

News

Health

Cutting sugar is a different challenge to slashing salt

News

Technology

NSA's snooping dragnet has little impact on terrorism

News

Life

Get friendly with sharks and bears on Facebook

News

Life

Conservation group backs killing rare rhino for cash

News

Health

Recycled wombs could nurture child and grandchild

News

Earth

Australia dithers as another heatwave strikes

News

60 Seconds

News

Earth

Volcanic mayhem drove major burst of evolution

News

Earth

The seven deadly sinners driving global warming

News

Behemoth of virus world may trigger arthritis

News

Technology

Vertical farms sprouting all over the world

News

Technology

Moth drone stays rock steady in gale-force winds

News

Technology

One Per Cent

News

Life

Star-aligned temples hint at Pompeii's religious mix

News

Health

Diet can explain half of racial blood pressure puzzle

News

Opinion

Politics is key to saving Africa's forest elephants

Earth

Politics is key to saving Africa's forest elephants

"We have lost 60 per cent of forest elephants in the Congo basin to poaching during the first decade of this century. At that rate, they could go extinct within 10 years" Violent unrest in the Central African Republic is the latest blow to efforts to save the region's forest elephants, says biologist Andrea Turkalo …

Opinion

Health

The physicist fighting cancer's social network

Opinion

Earth

Spare Africa the ravages of its native oil palm

Opinion

Analysis

Why ultra high-definition TVs are about to take off

Technology

Why ultra high-definition TVs are about to take off

Firms like Netflix and YouTube have all announced support for 4K –- the next generation of high-definition TV

News

Life

Astronaut gut reaction: The microbiome in space

News

Aperture

The architecture of density: Life in a megacity

Earth

The architecture of density: Life in a megacity

(Image: Michael Wolf ) YOU could be fooled into thinking this image had been digitally altered, as row upon row of apartments seem to stretch to infinity. But these are real tower blocks in Hong Kong, documented by photographer Michael Wolf in his series Architecture of Density. "This image is beautiful and harrowing at the …

Regulars

Features

42nd St paradox: Cull the best to make things better

Physics

42nd St paradox: Cull the best to make things better

Dropping one route can boost a network's overall performance by emphasising better options (Image: Bruno Barbey/Magnum) Bench your best player to win the series. Close roads to get everyone home faster. Can we harness the power of Braess's paradox? IT IS the second game of the 1999 US National Basketball Association play-offs – the New …

Features

Earth

AD 536: The year that winter never ended

Features

Life

Talent for prejudice: Why humans dehumanise others

Features

Space

Wake up and smell the comet: Rousing the Rosetta probe

Features

Culturelab

When does multiverse speculation cross into fantasy?

When does multiverse speculation cross into fantasy?

Does the idea of parallel universes really describe reality? (Image: NASA/JPL-Caltech/S. Stolovy (Spitzer Science Center/Caltech) In Our Mathematical Universe Max Tegmark tries hard to make the seemingly outlandish theories of multiverses sound almost obvious and unavoidable SOME years ago, the philosopher David Hull wrote a book entitled Science as a Process , in which he …

CultureLab

More

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Enigma

Answer to 1777 Powerful tombola 15,000 tickets were printed The winner James Smith of Longfield, Kent, UK

Regulars

Regulars

Feedback: You too can be licensed not to drive

Health

Feedback: You too can be licensed not to drive

Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more Licensed not to drive BUYING some cake in a late-opening shop recently, Feedback encountered a pile of leaflets encouraging young people to apply for a "Validate UK" card to prove their age. Inside, we made the interesting discovery that in …

Regulars

Regulars

Letters

Regulars

The last word

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