More from Robert Adler
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Junk Science, by Dan Agin
Books & Arts
Technology
Software learns cartography by watching mapmakers
News
US science: Doing it for the kids
Opinion
Health
Self-assembling gel stops bleeding in seconds
News
Technology
New type of hydrogen fuel cell powers up
News
Technology
Laser-driven MRI scanner promises portability
News
Technology
Carbon-nanotube ‘strings’ may ID single molecules
News
Life
Interview: On sex, religion and biology
Opinion
Humans
The very first Americans
Features
Life
America colonised 40,000 years ago
News
Life
Footprints rewrite history of first Americans
News
Technology
Entering a dark age of innovation
News