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Both of NASA's Mars orbiters are down for the count

22:15 01 December 2009  | 2 comments

The Mars Reconnaissance Orbiter has been offline since August – now, the Odyssey probe is down as well, spelling delays for the twin rovers, which use the orbiters to communicate with Earth

Long-lived Titan lakes are boon to life

21:03 01 December 2009  | 11 comments

A new study suggests that lakes on the Saturn moon may not be just a 'flash in the pan', giving potential life longer to develop

Today on New Scientist: 1 December 2009

18:00 01 December 2009

Today's stories on newscientist.com, at a glance, including: five eco-crimes we commit every day, why the evidence in the Amanda Knox murder trial might be flawed, and the winners of our calendar competition

Treating toddlers for autism boosts IQ later

17:18 01 December 2009  | 5 comments

The first randomised controlled trial in very young children seems to settle the question of whether early screening and treatment are worthwhile

Calendar competition: the winners

GALLERY:  16:50 01 December 2009

How have science and technology affected your world? See the answer here, in the best photos readers entered for the New Scientist 2010 calendar

The loneliness of three degrees of separation

16:33 01 December 2009

A new study suggests that loneliness can spread through society like an infection, but there may be an environmental elephant in the room

Optical pressure sensors give robots the human touch

FEATURE:  16:20 01 December 2009  | 3 comments

Sensors that work with light rather than mechanical signals could distinguish more subtle variations in pressure

Safety flaws in US next-gen nuclear reactors

15:33 01 December 2009  | 12 comments

The next-generation nuclear reactors being planned for the US and China have flaws in their design, according to safety watchdogs

Seas could rise 1.4m, warns Antarctic climate review

15:21 01 December 2009  | 63 comments

A review of Antarctic climate change forecasts that by 2100 the world's seas will have risen to levels previously thought too extreme to be realistic

UK science minister in the stocks

14:52 01 December 2009

Paul Drayson faced a hostile audience of scientists in London last night

Lotus leaf solar cells soak up more power

FEATURE:  13:13 01 December 2009  | 7 comments

Peppering the cells' surface with nanoscale domes could cut reflections and improve efficiency by as much as 25 per cent

Five eco-crimes we commit every day

FEATURE:  11:32 01 December 2009  | 98 comments

If you really want to save the planet, you should rethink how you clean your clothes – and your bottom

Organising struggle: Structures of religious violence

09:00 01 December 2009

In Radical, Religious and Violent, economist Eli Berman examines the sociology and economics of effective and resilient terrorist groups

Ask a physicist: Sean Carroll answers questions about time

17:00 30 November 2009

Theoretical physicist Sean Carroll, author of From Eternity to Here, answers your most mind boggling questions about the nature of time.

Cellphones team up to make Wi-Fi where you want it

08:00 01 December 2009  | 9 comments

Microsoft software allows cellphones to pool connections and create a mobile wireless hotspot for nearby computers

Knox murder trial evidence 'flawed', say DNA experts

Knox is pleading not guilty (Image: Alessandra Tarantino/Press Association)

17:50 30 November 2009  | 27 comments

As the verdict on their murder charges looms, DNA evidence allegedly implicating Amanda Knox and Raffaele Sollecito is being called into question

The gadget that makes a drama out of the language barrier

16:25 30 November 2009

Visiting the theatre may never be the same again, thanks to a handheld device that allows you to read the script as it is performed by the cast - in eight different languages

Dear God, please confirm what I already believe

20:00 30 November 2009  | 175 comments

Experiments on people who believe in God suggest they endow the deity with their own views on controversial issues such as abortion

Today on New Scientist: 30 November 2009

19:08 30 November 2009

Today's stories on newscientist.com, at a glance, including: the record-breaking LHC, the world's fastest computers, and Ricky Gervais's new stand-up act

3D mash-up maps let you 'edit' the world Movie Camera

FEATURE:  15:37 30 November 2009  | 10 comments

Accurate, large-scale 3D maps could soon change the way we design, manage and relate to our urban environments

On the origin of gods: The evolution of religion

11:00 30 November 2009

In The Faith Instinct, Nicholas Wade argues that in early human societies religion evolved as the best solution to lawlessness and warfare

LHC becomes most powerful accelerator of all time

15:04 30 November 2009  | 30 comments

Last night the rebooted Large Hadron Collider gave a beam of protons the most energy of any particle accelerator ever

The world's fastest computers

GALLERY:  14:18 30 November 2009

The twice-yearly Top500 list has just been released – here are the five fastest machines on the planet

Drowned cities: Myths and secrets of the deep

SPECIAL FEATURE:  10:41 01 December 2009  | 23 comments

Atlantis was just a story, but other ancient civilisations really have sunk beneath the waves – complete with their temples, megaliths and pirate headquarters

The world looks different if you're depressed

THIS WEEK:  13:02 30 November 2009  | 34 comments

People with the condition find it easy to interpret large images or scenes, but struggle to "spot the difference" in fine detail

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VIDEO

Robot arm opens doors for wheelchair users Movie Camera

The arm can grip all sorts of handles and knobs while pushing or pulling to open a door

TECHNOLOGY

'Fat fingers' can become dainty for touch screens

Touch-screen devices could be smaller if they could read how you use your fingers

SHORT SHARP SCIENCE BLOG

Today on New Scientist: 1 December 2009

18:00 01 December 2009

Today's stories on newscientist.com, at a glance, including: five eco-crimes we commit every day, why the evidence in the Amanda Knox murder trial might be flawed, and the winners of our calendar competition

The loneliness of three degrees of separation

16:33 01 December 2009 - updated 17:35 01 December 2009

A new study suggests that loneliness can spread through society like an infection, but there may be an environmental elephant in the room

Today on New Scientist: 30 November 2009

19:08 30 November 2009 - updated 19:12 30 November 2009

Today's stories on newscientist.com, at a glance, including: the record-breaking LHC, the world's fastest computers, and Ricky Gervais's new stand-up act

CRIME
Brian Thomas leaves Swansea Crown Court after being found not guilty of murdering his wife whilst sleepwalking (Image: Rex Features)

Can you be blamed for sleepwalking crimes?

Research on the causes of sleepwalking may make it easier to identify whether those who commit crimes in their sleep should bear the responsibility

60 SECONDS

60 Seconds

60 SECONDS:  00:00 25 November 2009

How a snail shell gets its twist, how breast milk gives immunity, fears over new-found huge gorilla colony and more

60 Seconds

60 SECONDS:  00:00 18 November 2009  | 2 comments

How Russia is growing, literally, allergies rocketing in US children, food for life on Titan, and more

CLIMATE CHANGE
As the temperature rises so too does human conflict (Image: Sven Torfinn/Panos)

African conflicts spurred by warming

Africa is set to experience a surge in civil wars, causing nearly 400,000 additional battle deaths by 2030 – all as a direct result of rising temperatures, a study suggests

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