Violent beauty at the end of an Alaskan glacier
You can almost hear the crash of ice on water in this stunning image of an ice sheet calving off the Chenega glacier in Alaska
Overeating now bigger global problem than lack of food
The most comprehensive disease report ever produced confirms that, for the first time, there is a larger health problem from people eating too much than too little
In search of the world's oldest cave etching
Strange markings on the walls of a cave in Australia's vast Nullarbor Plain could have been a tactile code for ancient Aboriginal flint miners
Higgs boson having an identity crisis
Six months on from its announcement, the mass and decay rates of the particle thought to be the Higgs boson are proving hard to pin down
Go forth and print: 3D objects you can print yourself
We pick our favourite objects to 3D-print, including a mathematical cookie cutter, a wormhole and a New Scientist holiday tree ornament inspired by fractals
Laser drills could relight geothermal energy dreams
High-powered lasers that can drill through igneous rocks may make reaching oil and geothermal sources much easier
Robots should be cleaning your home
Tech investor Dmitri Grishin explains why the time is right for sleek, versatile robots that will be our everyday helpers rather than factory equipment
Welcome to the personal drone revolution
Sophisticated, affordable drones could soon be so commonplace that they will become our personal servants, says Michael Brooks
Finding dangerous asteroids, before they find us
Near-Earth Objects: Finding them before they find us by Donald Yeomans is a fascinating tour guide of the asteroids we should worry about
World's loneliest bug turns up in Death Valley
A microbe that survives deep below Earth's surface without the sun's energy has reappeared, in California
Search for aliens poses game theory dilemma
The complex question of whether to risk contact with ET may be navigable with a new spin on the "prisoner's dilemma"
'Robot ecosystem' in sight as apps get a cash boost
The first company dedicated to investing in consumer robotics stakes $250,000 on robot apps
First results from James Cameron's trip to the abyss
It's not Pandora, but the Mariana trench holds life just as strange as that in James Cameron's film Avatar
UK government urged to consider relaxing drug rules
A parliamentary report calls for a fresh programme of research to monitor the effects of European drug legalisation
Today on New Scientist: 13 December 2012
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