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Body down a wire: Living your life in remote control

FEATURE:  14:08 13 November 2012

Transmitting our senses into machines is set to change the way we live, says Helen Thomson, but it's the unintended consequences we should care about

Russia in crackdown on popular file-sharing websites

10:49 14 November 2012

The Russian government blocked traffic to a file-sharing site and an online library, citing a new law that many fear could curtail internet freedom

A cellphone base station in the palm of your hand

12:33 12 November 2012

Small low-range 2G base stations could deliver a host of secure services to the older 2G "feature" phones many people still use

Machine translator speaks Chinese in your own voice

15:05 09 November 2012

A Microsoft English-to-Mandarin translation system has astonished a Chinese crowd with the power of its speech engine – and what it means for the future

India's thorium-based nuclear dream inches closer

INSIGHT:  08:00 09 November 2012  | 3 comments

It's taken 60 years, but India finally appears poised to capitalise on its abundance of thorium, by using it to power an upcoming nuclear facility

Smartphone gives bikes an automatic gearbox

14:42 08 November 2012  | 5 comments

Combining an iPhone's sensors and Bluetooth can make changing bicycle gears manually a thing of the past

Batteries not required, just plug into ear cells

16:55 08 November 2012  | 4 comments

The natural electrical potential of ear cells has been harnessed for the first time to power a radio transmitter

Saving the stuff of history with 3D laser scanners

NEWS:  13:01 08 November 2012

Vandals and natural disasters constantly threaten historical sites – but they can live on in virtual models created by laser scanners and high-res photography

Customise your favourite TV show

NEWS:  09:00 08 November 2012

Plot-deconstructing software lets you make your own episodes of favourite shows

Crypto keys can be stolen from neighbours in the cloud

16:12 07 November 2012

Sharing a cloud server with others could put your secret keys at risk

Virtual traffic lights help solve commuting hell

12:12 06 November 2012

Cars that speak to one another could decide who gets the green light at busy junctions, and slash commuting times.

Bouncy-ball cameras scout out dangerous situations

NEWS:  10:00 28 October 2012  | 1 comment

A tennis-ball-sized device containing cameras and infrared lights can be thrown into unknown areas to build panoramic images of what lies ahead

Time for the US to bury its not-very-smart grid

15:10 05 November 2012

Electrical outage after outage follows the storms that strike the US north-east – a consensus is building for moving overhead power lines underground

Obama or Romney? Your face voted – we were watching

11:37 02 November 2012

See which issues got hearts racing and which fell flat during the final US presidential debate, based on the facial expressions of New Scientist readers

Flea-like robot takes giant leap in bot locomotion Movie Camera

NEWS:  18:00 31 October 2012

A tiny robot inspired by fleas can fling itself 30 times its body length – a leap forward in the attempt to get small bots to move a long way in a hurry

Want to keep your genome safe? There's an app for that

NEWS:  11:36 01 November 2012  | 1 comment

A smartphone app will let you access tailored medical services on the fly without your genome falling into the wrong hands

Will software revamp guard grid against cyberattack?

16:44 01 November 2012  | 1 comment

A new operating system could protect power plants and other infrastructure from attack, but the approach may have its own loopholes

Fear of hackers holds back online voting in the US

INSIGHT:  12:00 03 November 2012  | 15 comments

The technology is ready for elections to be held online, but until cybersecurity is strengthened they are on hold

IBM creates nanotubes that stand up straight

11:07 30 October 2012

One of the greatest barriers preventing exploitation of nanotubes may have been overcome thanks to some clever self-organising chemistry

Farmerbots: a new industrial revolution Movie Camera

FEATURE:  14:01 01 November 2012  | 7 comments

Could machines help solve our food and environmental problems?

Paste augmented-reality video graffiti on the streets Movie Camera

NEWS:  14:00 27 October 2012

Software that allows people to cut and paste people and objects onto street scenes points to a new kind of digital tagging

Firefly glow lights up better LEDs

19:00 29 October 2012

A new, brighter LED lens mimics tiny structures in fireflies' bodies

Smart CCTV knows when you need shopping advice

NEWS:  09:00 19 October 2012

Store cameras that learn consumers' habits could boost profits and improve the shopping experience, if you don't mind being spied on

US military gets into the 3D printing business

NEWS:  09:00 18 October 2012

By placing 3D printers on remote bases, the US armed forces are looking to make their combat units more self-sufficient

BIOTERROR

Detecting a subway bioterror attack

subway

Late at night in the Boston area subway system, researchers release a cloud of bacteria into the tunnel…

NAVAJO

Solar-powered desalination transforms Navajo life

A scheme in Arizona using solar energy to power a water desalination plant aims to bring running water to thousands of people

VIDEO

Hand-waving decodes invisible images in new signs Movie Camera

Watch a secret message appear in a digital display after fingers are waved in front of it
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Tech from inspiration to perspiration

From the lab to the living room, tracking innovations that will change the world

IN THE NEWS

New hacktivist sect emerges from Anonymous

02:35 20 April 2012

MalSec has announced its intentions to fight internet censorship, but promises to keep innocent people safe this time
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LATEST BLOG POSTS

Attack on US grid would be worse than hurricane Sandy

12:15 16 November 2012

Delayed by five years, a report warns of the huge damage that sabotage of the US power grid could cause. But much has changed since it was written

Israel turns to Twitter to announce military hit

14:50 15 November 2012

The Israeli Defence Forces posted a picture of the dead Hamas leader Ahmed al-Jabari on its Twitter account – opening up a new era of military communication

Russia in crackdown on popular file-sharing websites

10:49 14 November 2012

The Russian government blocked traffic to a file-sharing site and an online library, citing a new law that many fear could curtail internet freedom

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