More from Jessica Marshall
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Humans
Mind reading: The science of storytelling
Features
Life
Maxed out: How much can a human lift?
Features
Life
P. Z. Myers: Mild-mannered scourge of creationists
Opinion
Health
Is it really bad to be sad?
Features
Technology
The cyborg animal spies hatching in the lab
Features
Life
Forgetfulness is key to a healthy mind
Features
Health
Fighting cancer with filth
Features
Life
News review 2007: Who decides a person’s right to life?
News
Life
Computer simulations advance beyond Hollywood
News
Technology
Hackers’ dirty tricks threaten to distort elections
News
Life
Hackers could skew US elections
News
Health
Concerns raised over Taser safety
News