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Pulses of darkness let digital data travel farther
18:57 15 June 2010
Optical fibres can carry data for longer distances if it is encoded in pulses of darkness – and a laser-like device has been built to exploit this
Bumpology: Choosing the sex of your child
18:02 15 June 2010
Can you influence your baby's sex before conception? New Scientist separates fact from fiction
Today on New Scientist: 15 June 2010
18:00 15 June 2010
All today's stories on newscientist.com at a glance, including: how to direct your dreams, how recycled batteries boost electric cars, and homespun high-energy physics
Is it time to say goodbye cool world?
17:21 15 June 2010
International climate negotiators may be on the brink of abandoning emissions targets aimed at limiting warming to 2 °C
Thank the Soviets for Afghan mineral bounty
UPFRONT: 16:26 15 June 2010 | 4 comments
A trillion-dollar bounty of iron, copper and other minerals has been found in Afghanistan – thanks to maps made during the Soviet occupation
'Godless communists' embrace creationism
16:25 15 June 2010
American creationists now have the strangest new allies, says Andy Coghlan – in a nation that made atheism its state religion
What makes good doctors go bad?
15:45 15 June 2010
In When Doctors Kill, Joshua Perper and Stephen Cina offer a wealth of arresting if gruesome anecdote on a serious issue
Sea snail venom provides potent pain relief
12:49 15 June 2010
The venom has been used to develop a pill that is 100 times as potent as leading treatments against nerve-related pain
FDA clamps down on personal genomics
12:35 15 June 2010
From now on, firms that sell genetic tests will be required to get the agency's approval. Is it sensible regulation or just paternalism?
Unpeeling the truth about human skin
11:20 15 June 2010
It is our largest and most visible organ, but throughout history skin has gotten a raw deal. A new exhibition aims to give it the attention it deserves
Today on New Scientist: 14 June 2010
18:10 14 June 2010
All today's stories on newscientist.com at a glance, including: what's wrong with the sun, 19th-century tech in the new iPhone, and why vuvuzelas are so annoying











