-
Editorial
p5
Rigour and caution need to replace the culture of hype and haste that threatened to derail the promise of stem cell biology early in this decade
-
Editorial
p5
Tool-using crows' abilities show a level of abstract thinking that makes it tempting to wonder how their consciousness compares with ours
-
Editorial
p5
Some of our strangest foibles, like blushing and nose-picking, still defy explanation, but they often have profound implications
-
Editorial > What's hot on NewScientist.com
p5
-
News > Upfront
p6
Untested treatments, withdrawn research papers and questions over irregularities in current research raise the alarm
-
News > Upfront
p6
A bivalve can filter flu viruses out of the water and deactivate them, offering a way to protect birds from infection
-
News > Upfront
p6
Having reaped the rewards of the decision not to eradicate poppy fields, the farmers now face an enemy potentially more dangerous than the US military
-
News > Upfront
pp6-7
Commercial fish stocks in many threatened ecosystems are on the mend, thanks to good stewardship it's not all good news, though
-
News > 60 Seconds
p7
-
News > Upfront
p7
Many smaller missions including visiting asteroids would be needed before heading to Mars, concludes a NASA committee
-
News > Upfront
p7
The historical link between economic cycles and attitudes to recreational drugs might mean that decriminalisation is near
-
News > Upfront
p7
A Japanese research ship has drilled the deepest hole ever in the seafloor while floating on 2 kilometres of water
-
News > This Week
pp8-9
Engravings on a 14,000-year-old chunk of rock may be the oldest map in western Europe
-
News > This Week
p9
The mechanisms that underlie a rare disorder might help to explain why some people die in police custody
-
News > This Week
p10
If a black hole is spun by surrounding matter in just the right way, it could shed its event horizon, exposing a naked singularity
-
News > This Week
p10
Organic farming doesn't provide more nutritional food and it may not even be more sustainable but could the whole debate about organic versus non-organic be missing the point?
-
News > This Week
p11
Without drastic cuts in emissions, the Transpolar Drift, one of the Arctic's most powerful currents and a key disperser of pollutants, is likely to disappear because of global warming
-
News > This Week
p11
The creation of a rat with no functioning immune system is opening up the possibility of more realistic testing of cancer treatments, transplantation techniques and other therapies
-
News > This Week
p12
A US university launches yet another inquiry into research after New Scientist raises further concerns about papers that seem to contain duplicated and manipulated images
-
News > This Week
p13
Cannabis smokers beware: stress or dieting might trigger "reintoxication", resulting in a positive drug test long after you last used the drug
-
News > In Brief
p14
A genetically modified maize plant is genetically engineered to produce a chemical rallying cry that summons help against a damaging pests
-
News > In Brief
p14
A woman has been infected with HIV in the Republic of Cameroon wild gorillas are thought to be the source
-
News > In Brief
p14
Epilepsy may be sparked by a metal imbalance in the brain caused by a single gene mutation
-
News > In Brief
p14
The extreme physics inside a supernova can now be visualised in minutes rather than weeks, thanks to supercomputer visualisations
-
News > In Brief
p15
A charred region of the Arctic is pumping large amounts of CO2 into the atmosphere, finds an ecological assessment, which warns more fires are to come
-
News > In Brief
p15
New Caledonian crows can snag a treat by choosing a series of tools, however it isn't clear whether this means they can plan for the future
-
News > In Brief
p15
Contrary to belief, giving tumours a better blood supply could help to destroy them
-
News > In Brief
p15
The rapid destruction of methane on Mars suggests that other organic material at the surface would face a similar fate
-
Technology > News
p17
Tuberculosis can now be diagnosed in just 30 minutes rather than weeks, using magnetic nanoparticles that adhere to the bacteria that cause the disease
-
Technology > News
p17
More than 1 million virtual computers are set to provide insight into how networks of infected computers wreak havoc on the internet
-
Technology > News
p17
Growing resistance to new contributors is causing worries that the online encyclopaedia will suffer a decline in the quality of its content
-
Technology > Feature
pp18-19
At present, all robot software is designed uniquely, even for parts common to all robots that could be about to change
-
Technology > Feature
p19
A device designed from a single wafer of silicon could help planetary scientists study the gravitational fields of Mars and other planets in unprecedented detail
-
Technology > Feature
p20
A sophisticated imaging technique used to enhance fossils and ancient engravings may soon help you erase rips and creases from old photographs
-
Technology > Feature
p20
Modern lighting is bright and harsh compared with the lamps of antiquity, but computer reconstructions are letting us see archaeological sites as their creators did
-
Comment and Analysis
pp22-23
With the economy its top priority, China sees the task of curbing climate change differently from the West but there is a way through, says Julian Hunt
-
Comment and Analysis
pp22-23
Medical journals need to stop acting like the medieval church and give the masses access to research on health issues, argues Stephen Strauss
-
Opinion > Interview
p23
A vaccine invented 40 years ago by Baruch Blumberg has prevented millions of deaths from hepatitis B and liver cancer
-
Letters
p24
Kirk Smith does a great job of explaining the importance of addressing emissions of all greenhouse gases rather than focusing exclusively on carbon dioxide...
-
Opinion > Enigma
p24
-
Letters
pp24-25
Bennett Daviss reported on how the OpenFlow system can be used to reprogram routers remotely, which would protect against network collapses due to trawlers cutting...
-
Letters
p25
Peter Eckersley argues, that rather than cling to the old model of scarcity and strict copyright laws, we need to refocus on disseminating knowledge...
-
Letters
p25
In his article on forecasting oceanic waves, Rick Lovett says that surfers don't know why waves come in groups of different sizes...
-
Letters
p25
The total costs for the purchase and ongoing management of land in Sabah, Malaysia, that would link fragments of the Kinabatangan Wildlife Sanctuary is over...
-
Letters
p25
I do not think that your editors and contributors fully understand the damage you are doing to your reputation by continuing to take "cold fusion"...
-
Letters
p25
In your interview with James Dyson, he is quoted as saying: "We wanted a quantum leap, not just tiny changes"...
-
Letters
p25
Peter Household questions whether evolution is better described as a law or a theory...
-
Opinion > Essay
pp26-27
Miracles are heresy in a scientific age, and prominent thinkers have railed against them but what if their arguments don't stack up, asks Hugh McLachlan
-
Features > Cover Story
p28
Some of our strangest foibles still defy explanation, but it is becoming clear that behaviours and attributes that sometimes seem frivolous often go to the heart of what it means to be human
-
Features > Cover Story
p28
Even Darwin struggled to explain why we would evolve a response that puts us at a social disadvantage by letting others know that we have cheated or lied
-
Features > Cover Story
pp28-29
The discovery that laughter is more often produced at banal comments than jokes prompts the question, what did it evolve for?
-
Features > Cover Story
p29
Scent radiator, warmth provider, or chafe protection? The answer to why humans have clumps of hair in private places is still open for debate
-
Features > Cover Story
p30
Today, most researchers reject Freud's belief that dreams are expressions of our unconscious desires but if that's the case, what are they for?
-
Features > Cover Story
pp30-31
Even our closest relatives, the great apes, move smoothly from their juvenile to adult life phases so why do humans spend an agonising decade skulking around in hoodies?
-
Features > Cover Story
pp31-32
People still debate whether humans are genuinely altruistic by nature, but if we are, most agree it doesn't make evolutionary sense
-
Features > Cover Story
pp32-33
Sexual display, learning tool or form of social glue? Art still refuses to be pinned down
-
Features > Cover Story
p33
Many of us have superstitions odd, reassuring habits that make no rational sense but there may be an underlying reason for such behaviour
-
Features > Cover Story
p34
The urge to kiss is not brought about by genes, so why do we find it so pleasurable to share saliva?
-
Features > Cover Story
p34
Many of us do it, but eating bogeys offers little nutritional reward could there be a health reason for the unappealing habit?
-
Features > Feature
pp35-39
Even if you can't beat the system, there are some cunning ways to tilt the odds in your favour
-
Features > Feature
pp40-43
It could be the biggest breakthrough since the discovery of penicillin: a new generation of antivirals that work against a huge range of viruses, including ones that don't exist yet
-
Histories
pp44-45
In 1900, Paris became the first city to have a moving walkway running around the city centre then New York took up the idea
-
Opinion > Books & Arts
p46
Scientific illiteracy is a real problem in the US, but its roots run deeper than science itself
-
Opinion > Book & Arts
p47
An inspiring tale of the woman who conquered a man's industry and helped lead the computer revolution
-
Opinion > Book & Arts
p47
A rapid-fire tour through the bizarre world of microorganisms leaves little space for in-depth discussion
-
Opinion > Books & Arts
p47
A tour-de-force exploration of the mysteries of biological rhythms
-
Feedback
p64
This week's Feedback reveals why iPhone owners have to die at 75, how to pass through a closed door, and the time when time stopped for a short time...
-
The Last Word > Last Word Answer
p65
-
The Last Word > Last Word Answer
p65
-
The Last Word > Last Word Question
p65